hxxps://scdelivery[.]kfintech[.]com/o/?p=qqttqbdb[.]sdtRRbpd--245771060-978DEA05-92BC-42A9-BBAB-E59863299B16[.]1[.]1

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
16/10/2023, 04:12

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General

Target

https://scdelivery.kfintech.com/o/?p=qqttqbdb.sdtRRbpd--245771060-978DEA05-92BC-42A9-BBAB-E59863299B16.1.1

Score

1^/10

Malware Config

Signatures

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3632	msedge.exe
3632	msedge.exe
5004	msedge.exe
5004	msedge.exe
3744	identity_helper.exe
3744	identity_helper.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5004 wrote to memory of 2460	5004	msedge.exe	59
PID 5004 wrote to memory of 2460	5004	msedge.exe	59
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 4476	5004	msedge.exe	85
PID 5004 wrote to memory of 3632	5004	msedge.exe	84
PID 5004 wrote to memory of 3632	5004	msedge.exe	84
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86
PID 5004 wrote to memory of 4148	5004	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://scdelivery.kfintech.com/o/?p=qqttqbdb.sdtRRbpd--245771060-978DEA05-92BC-42A9-BBAB-E59863299B16.1.1
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:5004
- 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffdbe0c46f8,0x7ffdbe0c4708,0x7ffdbe0c4718
  2⤵
  PID:2460
- 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=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:4476
- 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=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:1
  2⤵
  PID:3208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --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=3260 /prefetch:1
  2⤵
  PID:4044
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  PID:4756
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5036 /prefetch:1
  2⤵
  PID:3944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4496 /prefetch:1
  2⤵
  PID:3712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5304 /prefetch:1
  2⤵
  PID:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3872 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,15469260345445492252,12377802717735065807,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1704 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1144

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
f95638730ec51abd55794c140ca826c9

SHA1
77c415e2599fbdfe16530c2ab533fd6b193e82ef

SHA256
106137874d86d602d1f4af7dac605f3470ec7a5d69b644b99d502bb38925bbd3

SHA512
0eb01b446d876886066783242381d214a01e2d282729a69b890ae2b6d74d0e1325a6bd4671738ebe3b6ecadc22ceb00f42348bad18d2352896ed3344cc29f78a

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
014b50d253eb338376990e89b881df20

SHA1
ac599ed0ae258e4f4205fb9a1d9a2fce1d3678b0

SHA256
6da2cb3e47c57a16f413e9205aa74f66dee9463de476098c08e4cf4925adeb1b

SHA512
4af626a9ad986d8244c7819b68f16f61c4ab88da410d01e7d5d872b5506e8345cacbc927c96f8ae4bd02f168fdf744daff513528d4396be1ef50222527dd81ca

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

Filesize
5KB

MD5
5b457fa0659c2b4c0b2b5e0bbf6c4415

SHA1
945742cfe4d1a4fe46db335b45dca2c86a0b29ba

SHA256
4d77e5cfe2a14f95e0949e1df0c04c6ce88923c1b6e304cba25e7e514a53bffa

SHA512
bca1009cbc4b47c6d8f0bcbe3faf6f645b44bf725fbb77b9d77a11a466573a1f4375d6571d08622e4c68f03a79505091eeefed4fab45dbb760343f613bb28265

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

Filesize
24KB

MD5
4a078fb8a7c67594a6c2aa724e2ac684

SHA1
92bc5b49985c8588c60f6f85c50a516fae0332f4

SHA256
c225fb924400745c1cd7b56fffaee71dce06613c91fbbb9aa247401ccb49e1ee

SHA512
188270df5243186d00ca8cc457f8ab7f7b2cd6368d987c3673f9c8944a4be6687b30daf8715429bd1b335391118d0ce840e3cb919ff4138c6273b286fb57b2b6

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
10KB

MD5
1187d0702b7bbb37ff6d764ceea5b595

SHA1
645bca70cc0940f5f54022c41d2291d982c4548f

SHA256
5e396f50d4cd93b43cbd988ac38ecde04dc35b22a9ce9b55353002203a38c195

SHA512
5b3b15c9e970f8b5cd23e2db090482a7893a65321cc9867c0db2e68e788ba6f5c0f713ce6f0d49c0f1fcc0036f4126b05d836d290cb328800c5df4a74f04fd35

Download Submit