a86de91aa6e9d6df6f1f7c476fbdccf4215de4386d1abe33cde996045e6c56d9

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 21:07

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General

Target

4d02373d26b871abb73762ff0a78cefb_JaffaCakes118.html
Size

139KB
MD5

4d02373d26b871abb73762ff0a78cefb
SHA1

367b247ddf53ccc8298f27d9fb31cf05d34af858
SHA256

a86de91aa6e9d6df6f1f7c476fbdccf4215de4386d1abe33cde996045e6c56d9
SHA512

dc8512163a4145ea94deb423092742723c2a902f7798e0c7afc77033dc2f6a68460c7e2c513b0ab35554b9078f2b3fa9547acc34e1faaaf95ed0bf79294d8744
SSDEEP

1536:SYd5lkLhlbAbm2yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrk:SY8fGm2yfkMY+BES09JXAnyrZalI+YQ

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 8 IoCs

pid	Process
4864	msedge.exe
4864	msedge.exe
1928	msedge.exe
1928	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1928	msedge.exe
1928	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 8	1928	msedge.exe	85
PID 1928 wrote to memory of 8	1928	msedge.exe	85
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 3604	1928	msedge.exe	86
PID 1928 wrote to memory of 4864	1928	msedge.exe	87
PID 1928 wrote to memory of 4864	1928	msedge.exe	87
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88
PID 1928 wrote to memory of 3492	1928	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\4d02373d26b871abb73762ff0a78cefb_JaffaCakes118.html
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:1928
- 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,0x100,0x104,0xd8,0x108,0x7fffa75c46f8,0x7fffa75c4708,0x7fffa75c4718
  2⤵
  PID:8
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,8786661164204964328,11087188876613597636,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3604
- 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=2096,8786661164204964328,11087188876613597636,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4864
- 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=2096,8786661164204964328,11087188876613597636,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
  2⤵
  PID:3492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8786661164204964328,11087188876613597636,131072 --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=3244 /prefetch:1
  2⤵
  PID:2004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8786661164204964328,11087188876613597636,131072 --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=3252 /prefetch:1
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,8786661164204964328,11087188876613597636,131072 --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=2528 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1604

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
83d96c267054515e558731428cd30c85

SHA1
2b362b5b0da053d4b8f56d853095439c3ae2d1a7

SHA256
51e8720b2c3d90ce540938633812050b0fc1d629090d45fe7bcb46045dbfddd3

SHA512
431741c4dc432100ae7f3f6df470fd908fe1be2c6e11f2eaf4cabfc4f722e9bf1782e113dd6a3b6ec2cc4b0290dca6659c887fe58c55ac17ecc6a8536aae0dd4

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

Filesize
5KB

MD5
cb15b0b08373e07f5644f9403f5c8cb4

SHA1
28230651b4e9cd6be5ef4bdba840e052c7c9bf44

SHA256
d6951f9d902bb6fa1cbe082de6712bbbbeb2ce58825be546e02cd526051b1435

SHA512
d897cb60f63accaac83a72eaf733e9ea3a4bd416ffd530dd7db2fa48186021ae578c79b4edd5953069484be4e148ba2a5163556bbaf4ddc6fc12b873e6d75aee

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

Filesize
11KB

MD5
de99c0765446c5886d7007e80818b1d0

SHA1
950aff11c7bfdc691c9f99c9d066ab323e34e5eb

SHA256
556cf57d620ca132ffd12e981da988870cd7dd0e44e77d879f98c4bc8faa68cf

SHA512
f13b0d82f165634da55494cab31cd902475ce9fa75f793fba946f0c10cfe6e927985bf003838a76b7b682fbf1bea9ef2b86d4113c0c4d318001d5d1ce227d9e2

Download Submit