discordrat | d0f357f16f8365b3b8b89bfbfdd6f43a4aa481c35effed319f6dc7ce4cf71258

Resubmissions

06-08-2024 06:43

240806-hgyv8awdqa 3

06-08-2024 06:40

240806-hfg63ssbpq 10

Analysis

max time kernel
22s
max time network
32s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
06-08-2024 06:40

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General

Target

160107100400-monkey-selfie.exe
Size

1.2MB
MD5

a4880b8dead5dd953df4c7e3f1afef44
SHA1

e9a098cf38d19999153b7a13e13dce9d80ba311f
SHA256

f22d8d5aac00f66414ca8b74b0c023f8adbef57698e9b64532d6fdaa1b41693b
SHA512

6b46d687b2a96c36580a5993cb1585a77f61cc42da459aef8665220b2c77f5e9934bb659c1bd909e36cbcb7e4399904a09fe2819e2ed9da068fd99286eca0177
SSDEEP

24576:YuDXTIGaPhEYzUzA0L/bfvbdlgNM2FsNCPq0MH9KI:XDjlabwz9rgOtLoI

Score

10^/10

discordrat discovery persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTIwNTMzOTUzNjEwMDY5NjA3NA.GE6gMg.mfWLL6-p2ZTIG_q9R9EM57japDdbe-TVG83A5E
server_id
1205339412481704017

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2608	SHELLSHOCK V4 BETA.exe

Loads dropped DLL 6 IoCs

pid	Process
2008	160107100400-monkey-selfie.exe
1372	WerFault.exe
1372	WerFault.exe
1372	WerFault.exe
1372	WerFault.exe
1372	WerFault.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
752	chrome.exe
752	chrome.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	752	chrome.exe
Token: SeShutdownPrivilege	752	chrome.exe
Token: SeShutdownPrivilege	752	chrome.exe
Token: SeShutdownPrivilege	752	chrome.exe
Token: SeShutdownPrivilege	752	chrome.exe
Token: SeShutdownPrivilege	752	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe
752	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2608	2008	160107100400-monkey-selfie.exe	31
PID 2008 wrote to memory of 2608	2008	160107100400-monkey-selfie.exe	31
PID 2008 wrote to memory of 2608	2008	160107100400-monkey-selfie.exe	31
PID 2608 wrote to memory of 1372	2608	SHELLSHOCK V4 BETA.exe	32
PID 2608 wrote to memory of 1372	2608	SHELLSHOCK V4 BETA.exe	32
PID 2608 wrote to memory of 1372	2608	SHELLSHOCK V4 BETA.exe	32
PID 752 wrote to memory of 2808	752	chrome.exe	34
PID 752 wrote to memory of 2808	752	chrome.exe	34
PID 752 wrote to memory of 2808	752	chrome.exe	34
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 2928	752	chrome.exe	36
PID 752 wrote to memory of 868	752	chrome.exe	37
PID 752 wrote to memory of 868	752	chrome.exe	37
PID 752 wrote to memory of 868	752	chrome.exe	37
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38
PID 752 wrote to memory of 2768	752	chrome.exe	38

C:\Users\Admin\AppData\Local\Temp\160107100400-monkey-selfie.exe
"C:\Users\Admin\AppData\Local\Temp\160107100400-monkey-selfie.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\SHELLSHOCK V4 BETA.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\SHELLSHOCK V4 BETA.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2608 -s 596
    3⤵
    - Loads dropped DLL
    PID:1372

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:752
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef73b9758,0x7fef73b9768,0x7fef73b9778
  2⤵
  PID:2808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1092 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:2
  2⤵
  PID:2928
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1512 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:8
  2⤵
  PID:868
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1608 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:8
  2⤵
  PID:2768
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2244 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:1
  2⤵
  PID:848
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2272 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:1
  2⤵
  PID:484
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=3216 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:2
  2⤵
  PID:1288
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1320 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:1
  2⤵
  PID:1264
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3652 --field-trial-handle=1368,i,11251506718342586804,5669960808424584854,131072 /prefetch:8
  2⤵
  PID:1272

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
bfab1303f3d238532e111af4a2f141ff

SHA1
23542bf5818a4fca0c5bc8711d969b1fe749257e

SHA256
cbd802efda68ae8419dcce72c3c26281fa44ba3fc7885d602660cdf3d547d31c

SHA512
d7b5448b9f6d65a81229e2d46b16145f7e85231277ef617081d7e2930780fdd4ce0dc1d210d39e0772a6b7b3e2d20f5e5041d88c3ee767e05433b42c73880f8e

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
316KB

MD5
320f4e643aca51e078daba9a80d5953c

SHA1
0b7750fbdc2c8f0dadd7b46f1af73e81f126180f

SHA256
e60152ca3237d209b840086f35e41324f45cabeec6c9e3a40d247241df0329ef

SHA512
553a90d55ab508aa3481046842dead5297d505b776ba5052166afd9f860a6ff870ce217b3df404b609ed892372cf05edc03c29c7f294cb2099ca222d11051348

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\a88320a6-0fa2-475a-ac9d-40e3a19367e5.tmp

Filesize
316KB

MD5
713425bbbdaf26065afe31026a734d52

SHA1
e5649b5c84a2931e9ef8598e7efda970250c0adc

SHA256
e51f7bf5625c6d164c92169979e142e91eb98ce635b6d08d75f85af5037cff8c

SHA512
2f4005640d292f66767db34c741111aa9f15a58f5c341b7deec18790a6e95cac7d02394e9b26cd549a4e86c4180dbffa9f9b3fbd9da603f06bc137da32e3dd56

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\SHELLSHOCK V4 BETA.exe

Filesize
78KB

MD5
29d38362cbd41b5e1a5e59430703ceec

SHA1
8295e65a9b50f5e547cbee60d1824941dceb2390

SHA256
5f66c734a143d42ceb199d3fde28309147c8d1f289397bb4c72e5788976c0874

SHA512
bf53878035431a91ffcb87445fccd6b0623100acbff64219f6fb99cc38f0f59c77a5df25cee119cbeb47350b49b1ce1e187d5be287beca90e0c9652abd389a70

Download Submit
memory/2008-4-0x0000000003600000-0x0000000003610000-memory.dmp

Filesize
64KB

Download
memory/2608-19-0x000007FEF69F0000-0x000007FEF73DC000-memory.dmp

Filesize
9.9MB

Download
memory/2608-17-0x000007FEF69F0000-0x000007FEF73DC000-memory.dmp

Filesize
9.9MB

Download
memory/2608-12-0x000000013FEC0000-0x000000013FED8000-memory.dmp

Filesize
96KB

Download
memory/2608-11-0x000007FEF69F3000-0x000007FEF69F4000-memory.dmp

Filesize
4KB

Download