discordrat | d513309713d97c6a0f4cb2ef2dca1c96bc010558952d28a81466680ac70ec4b0

Analysis

max time kernel
139s
max time network
133s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
06-04-2024 18:47

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General

Target

Client-built.exe
Size

78KB
MD5

2012b45ec62824ac2535d69fe168e060
SHA1

5adc78e7ff40ee6af1f1efa9208c381c7714c315
SHA256

d513309713d97c6a0f4cb2ef2dca1c96bc010558952d28a81466680ac70ec4b0
SHA512

3cf5b96aa88b42c0916b935626fb603be1f6fc295e237a0af96ae6b22b03d20864cc841ae8975d5b020a7052d975af8a8efee01387ea2a9f9bcab2464679fb70
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+KPIC:5Zv5PDwbjNrmAE+WIC

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTIyNjIzOTQ5MjE5Mzc3OTg2Mw.GSPK5C.axEnWZCYiKEa8zqic6UmDwb8A-NKwHxcIeQoBY
server_id
1158287655751131138

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
984	msedge.exe
984	msedge.exe
904	msedge.exe
904	msedge.exe
1240	identity_helper.exe
1240	identity_helper.exe
4328	msedge.exe
4328	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3004	Client-built.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 904 wrote to memory of 3912	904	msedge.exe	80
PID 904 wrote to memory of 3912	904	msedge.exe	80
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 2432	904	msedge.exe	81
PID 904 wrote to memory of 984	904	msedge.exe	82
PID 904 wrote to memory of 984	904	msedge.exe	82
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83
PID 904 wrote to memory of 2032	904	msedge.exe	83

C:\Users\Admin\AppData\Local\Temp\Client-built.exe
"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3004

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff9c1ef3cb8,0x7ff9c1ef3cc8,0x7ff9c1ef3cd8
  2⤵
  PID:3912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1756 /prefetch:2
  2⤵
  PID:2432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2516 /prefetch:8
  2⤵
  PID:2032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3208 /prefetch:1
  2⤵
  PID:3436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3224 /prefetch:1
  2⤵
  PID:1148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4928 /prefetch:1
  2⤵
  PID:1116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4032 /prefetch:1
  2⤵
  PID:5088
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5324 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5320 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4684 /prefetch:1
  2⤵
  PID:4204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5088 /prefetch:1
  2⤵
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4532 /prefetch:1
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1804,1598335587726075802,5501560100368283052,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=3432 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4288

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
96899614360333c9904499393c6e3d75

SHA1
bbfa17cf8df01c266323965735f00f0e9e04cd34

SHA256
486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c

SHA512
974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
19a8bcb40a17253313345edd2a0da1e7

SHA1
86fac74b5bbc59e910248caebd1176a48a46d72e

SHA256
b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e

SHA512
9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
180B

MD5
00a455d9d155394bfb4b52258c97c5e5

SHA1
2761d0c955353e1982a588a3df78f2744cfaa9df

SHA256
45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

SHA512
9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
9dca8c93eb1382132fc5098e5839686b

SHA1
5a33fef38b1eee7535d937d017cd70dbb78a1ea9

SHA256
1753dead929cfeb4464808a053138693f27c87e3fcd58f73f753f4a228a60328

SHA512
d81119c169c5f0b3a48c5fdadbdbfe4439fc995348fdf35f6b2ff951fd7d5cbfbf13d3255b4266503ba476804519692ac33b1d8fe34796440109adcc7ecda05d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
45eb1676ab945a5fea44cc97ac98df53

SHA1
7789dcf36e7306debf3ce3f8ff42fb9ad2af1fa1

SHA256
49ec8c8df49aad3deea1ba9d57d55afe4ff996de891ffe1ad29da3a74b63e2ce

SHA512
aa929782c85c8423c16fdac3d2c0ab82cb71535b11bc91d02714b0cb4badac799689037c896329061c8d185fc11e91278df3d2075ce4a0cd9a231d55c6e2b44b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
1e8951a3cd3b46902b5fdba7e6bba1cb

SHA1
e33bcdd4fb7dc3a6431b780084cf1593f19e000c

SHA256
1b16ec43d3d0d99c8dce568b1699dd3451e36d8a4c7d4d467e4f87d36fb13efc

SHA512
413d92441d86e269b0e4d348e2f35045ac21446aaed368dac4a287145b55a8e9b80760bf4d80a2d92e4812530cf421e54b9472028f363f0fe007748515d4b88e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
1b6d9ed14df6ed9fe462179cad3b77d8

SHA1
5c6c5cbb200bdcbe0f106709eea69e3f580a45a5

SHA256
af1daad77bd23dbad87ca09dedbd0c686897b2659c7eb031b4e082ad8cbaf998

SHA512
5cd2eb3c9283d477cabdb7bfc58e0b96c2138901d99974582ae716158731802c4a94b330f226fdd8557df999748ffd25ba16a85c789daad418cb38163a12a865

Download Submit
memory/3004-4-0x00000259A00B0000-0x00000259A05D8000-memory.dmp

Filesize
5.2MB

Download
memory/3004-0-0x0000025984690000-0x00000259846A8000-memory.dmp

Filesize
96KB

Download
memory/3004-3-0x00000259864F0000-0x0000025986500000-memory.dmp

Filesize
64KB

Download
memory/3004-55-0x00007FF9C6730000-0x00007FF9C71F2000-memory.dmp

Filesize
10.8MB

Download
memory/3004-62-0x00000259864F0000-0x0000025986500000-memory.dmp

Filesize
64KB

Download
memory/3004-2-0x00007FF9C6730000-0x00007FF9C71F2000-memory.dmp

Filesize
10.8MB

Download
memory/3004-1-0x000002599EE30000-0x000002599EFF2000-memory.dmp

Filesize
1.8MB

Download