5f5b2501b23fd3efceffa161bb51b9721a10f583e85e10a287faa170d847e1cc

Resubmissions

04-10-2024 12:49

241004-p2mr1svcrp 10

04-10-2024 12:48

241004-p1xwlavcnp 3

04-10-2024 12:36

241004-ptefnsthqn 10

Analysis

max time kernel
30s
max time network
31s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 12:48

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General

Target

1363011ce43fdadbff9360a2e2716731_JaffaCakes118.exe
Size

342KB
MD5

1363011ce43fdadbff9360a2e2716731
SHA1

d980ddf282aa7170c38caaa4fe73d05cf04d9fe6
SHA256

5f5b2501b23fd3efceffa161bb51b9721a10f583e85e10a287faa170d847e1cc
SHA512

355c654a7226f6c68367f0ede1f294d84f5f2d8b70757c9c0b20546589971b5534d67b0a99360acca7d5a0251aca0339b55226e859d5d53637a5491533072feb
SSDEEP

6144:wlOK1RBZgYK6aOtAOv49cXWF8eM0jF47fodLQdq71wsMrMYNVnL:wT16YKitccXWjTvLQdu1nMrvnL

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2800	2304	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

1363011ce43fdadbff9360a2e2716731_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1363011ce43fdadbff9360a2e2716731_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133725197256612494"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid	Process
804	chrome.exe
804	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid	Process
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

Processes:

chrome.exe

description	pid	Process
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe
Token: SeShutdownPrivilege	804	chrome.exe
Token: SeCreatePagefilePrivilege	804	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

Processes:

chrome.exe

pid	Process
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	Process
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe
804	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	Process	procid_target
PID 804 wrote to memory of 3304	804	chrome.exe	87
PID 804 wrote to memory of 3304	804	chrome.exe	87
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 3144	804	chrome.exe	88
PID 804 wrote to memory of 5076	804	chrome.exe	89
PID 804 wrote to memory of 5076	804	chrome.exe	89
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90
PID 804 wrote to memory of 2604	804	chrome.exe	90

C:\Users\Admin\AppData\Local\Temp\1363011ce43fdadbff9360a2e2716731_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1363011ce43fdadbff9360a2e2716731_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2304
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 524
  2⤵
  - Program crash
  PID:2800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2304 -ip 2304
1⤵
PID:4172

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:804
- 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:4 --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=123.0.6312.123 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ff882decc40,0x7ff882decc4c,0x7ff882decc58
  2⤵
  PID:3304
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2144,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:3144
- 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 --no-appcompat-clear --field-trial-handle=1972,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  PID:5076
- 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=service --no-appcompat-clear --field-trial-handle=2296,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2280 /prefetch:8
  2⤵
  PID:2604
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3148,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3168 /prefetch:1
  2⤵
  PID:2008
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3216,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3192 /prefetch:1
  2⤵
  PID:2932
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4496,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4576 /prefetch:1
  2⤵
  PID:3904
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4780,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4792 /prefetch:8
  2⤵
  PID:2548
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=4064,i,1300449913656866318,7090647754816366048,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3196 /prefetch:1
  2⤵
  PID:3200

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:4368

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4868

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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\BrowsingTopicsState

Filesize
649B

MD5
b4d39af4ee8c99e31794a48bd5c10c2e

SHA1
efcf27f2dcd6adaf5fba578dec6e5753fd8e2a21

SHA256
1473a872747ea17412ec9dff0bdb532949877681c168fe9a21370e9575dd9fd7

SHA512
821ceec44b4a8f3abcd949001334092188bd968d623c858d68c3189427b9dd9c116755aaacb0e8b367f4153e95332a4eea3a6edc95f1407894e68f71b5d908a4

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

Filesize
844B

MD5
6983cd55d2e617ef060fae19c11045aa

SHA1
ac4510dc583fd3fdfc95d257cfd73b9de0f8482e

SHA256
0157e2cedb84920ddedba432d3839ba18e92c1e1fba4729177469566cf40528f

SHA512
73c951c552aa1344bf5c60a461b171a58551b64783ce5ad834b4da0779d1b43886845ace33b53644bf027238b27b8c479d2b906f94379cb19af4a4e5559bf275

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
9KB

MD5
2e222a6adf890c91dfef6ffc063b4071

SHA1
e493b6a9bccf2577828369366a2611f3e3d1e7c7

SHA256
9b428deb88650bb99417104a483132dfa4dccf3037a29ca04195b226449477c4

SHA512
50c0c1f99082b3747adb1e329112e87586b207db156fd51b7df460234a789691c9636e442ba8a69f533a84a08440bfe3e7ec0f62502374cc0a7c8e635283220b

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

Filesize
99KB

MD5
1210cb6bf760c8d4b27d6257185f8517

SHA1
fa7d33c1725a56a65556d2a569d0a11ec0a20673

SHA256
df90b9b9a06e1642b4a3bd16d404ca40a1376cc3a87ec02549bdaa067b90db02

SHA512
108d1f25cea868e72f12c80fdbaaef2d7fd779ce0731f62575926dd844ee1cce448e53ebe242ea59f7138219378a0bb0e57a32351a96af2bf8e94e1d8f6d902f

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

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
\??\pipe\crashpad_804_GMZJBCNOZJQRHYOK

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2304-1-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/2304-0-0x0000000002260000-0x000000000228E000-memory.dmp

Filesize
184KB

Download