1334c05897fe44ee33be3b8d8a6cbf5efadaf4b4792dc6c9e06fa35da4d2f5df

Analysis

max time kernel
66s
max time network
56s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 17:48

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General

Target

0841f171482c555c016edda6815a728a_JaffaCakes118.exe
Size

604KB
MD5

0841f171482c555c016edda6815a728a
SHA1

bb17832b2d70e69f80e4c64e35a6a6138ea4f3ab
SHA256

1334c05897fe44ee33be3b8d8a6cbf5efadaf4b4792dc6c9e06fa35da4d2f5df
SHA512

06febbcfc5112844d513801184b71f0d3f3d03605cc325b2d9ed783c76993e72a571294ebd9d5124ad34d7a21984244b8fe349492a13c76714ea0515c7790b2a
SSDEEP

12288:2frzKAhPvyc5IuBx/o/wOoLYxpfxa7u9f5yi0H/LJTL6bzZg:2frrhPacBQ/rQYjfxaKRAlTOby

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	0841f171482c555c016edda6815a728a_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
620	cbacabficcd.exe

Loads dropped DLL 3 IoCs

pid	Process
4428	0841f171482c555c016edda6815a728a_JaffaCakes118.exe
4428	0841f171482c555c016edda6815a728a_JaffaCakes118.exe
4428	0841f171482c555c016edda6815a728a_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3408	620	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3604	wmic.exe
Token: SeSecurityPrivilege	3604	wmic.exe
Token: SeTakeOwnershipPrivilege	3604	wmic.exe
Token: SeLoadDriverPrivilege	3604	wmic.exe
Token: SeSystemProfilePrivilege	3604	wmic.exe
Token: SeSystemtimePrivilege	3604	wmic.exe
Token: SeProfSingleProcessPrivilege	3604	wmic.exe
Token: SeIncBasePriorityPrivilege	3604	wmic.exe
Token: SeCreatePagefilePrivilege	3604	wmic.exe
Token: SeBackupPrivilege	3604	wmic.exe
Token: SeRestorePrivilege	3604	wmic.exe
Token: SeShutdownPrivilege	3604	wmic.exe
Token: SeDebugPrivilege	3604	wmic.exe
Token: SeSystemEnvironmentPrivilege	3604	wmic.exe
Token: SeRemoteShutdownPrivilege	3604	wmic.exe
Token: SeUndockPrivilege	3604	wmic.exe
Token: SeManageVolumePrivilege	3604	wmic.exe
Token: 33	3604	wmic.exe
Token: 34	3604	wmic.exe
Token: 35	3604	wmic.exe
Token: 36	3604	wmic.exe
Token: SeIncreaseQuotaPrivilege	3604	wmic.exe
Token: SeSecurityPrivilege	3604	wmic.exe
Token: SeTakeOwnershipPrivilege	3604	wmic.exe
Token: SeLoadDriverPrivilege	3604	wmic.exe
Token: SeSystemProfilePrivilege	3604	wmic.exe
Token: SeSystemtimePrivilege	3604	wmic.exe
Token: SeProfSingleProcessPrivilege	3604	wmic.exe
Token: SeIncBasePriorityPrivilege	3604	wmic.exe
Token: SeCreatePagefilePrivilege	3604	wmic.exe
Token: SeBackupPrivilege	3604	wmic.exe
Token: SeRestorePrivilege	3604	wmic.exe
Token: SeShutdownPrivilege	3604	wmic.exe
Token: SeDebugPrivilege	3604	wmic.exe
Token: SeSystemEnvironmentPrivilege	3604	wmic.exe
Token: SeRemoteShutdownPrivilege	3604	wmic.exe
Token: SeUndockPrivilege	3604	wmic.exe
Token: SeManageVolumePrivilege	3604	wmic.exe
Token: 33	3604	wmic.exe
Token: 34	3604	wmic.exe
Token: 35	3604	wmic.exe
Token: 36	3604	wmic.exe
Token: SeIncreaseQuotaPrivilege	1256	wmic.exe
Token: SeSecurityPrivilege	1256	wmic.exe
Token: SeTakeOwnershipPrivilege	1256	wmic.exe
Token: SeLoadDriverPrivilege	1256	wmic.exe
Token: SeSystemProfilePrivilege	1256	wmic.exe
Token: SeSystemtimePrivilege	1256	wmic.exe
Token: SeProfSingleProcessPrivilege	1256	wmic.exe
Token: SeIncBasePriorityPrivilege	1256	wmic.exe
Token: SeCreatePagefilePrivilege	1256	wmic.exe
Token: SeBackupPrivilege	1256	wmic.exe
Token: SeRestorePrivilege	1256	wmic.exe
Token: SeShutdownPrivilege	1256	wmic.exe
Token: SeDebugPrivilege	1256	wmic.exe
Token: SeSystemEnvironmentPrivilege	1256	wmic.exe
Token: SeRemoteShutdownPrivilege	1256	wmic.exe
Token: SeUndockPrivilege	1256	wmic.exe
Token: SeManageVolumePrivilege	1256	wmic.exe
Token: 33	1256	wmic.exe
Token: 34	1256	wmic.exe
Token: 35	1256	wmic.exe
Token: 36	1256	wmic.exe
Token: SeIncreaseQuotaPrivilege	1256	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4428 wrote to memory of 620	4428	0841f171482c555c016edda6815a728a_JaffaCakes118.exe	83
PID 4428 wrote to memory of 620	4428	0841f171482c555c016edda6815a728a_JaffaCakes118.exe	83
PID 4428 wrote to memory of 620	4428	0841f171482c555c016edda6815a728a_JaffaCakes118.exe	83
PID 620 wrote to memory of 3604	620	cbacabficcd.exe	84
PID 620 wrote to memory of 3604	620	cbacabficcd.exe	84
PID 620 wrote to memory of 3604	620	cbacabficcd.exe	84
PID 620 wrote to memory of 1256	620	cbacabficcd.exe	88
PID 620 wrote to memory of 1256	620	cbacabficcd.exe	88
PID 620 wrote to memory of 1256	620	cbacabficcd.exe	88
PID 620 wrote to memory of 3392	620	cbacabficcd.exe	90
PID 620 wrote to memory of 3392	620	cbacabficcd.exe	90
PID 620 wrote to memory of 3392	620	cbacabficcd.exe	90
PID 620 wrote to memory of 848	620	cbacabficcd.exe	93
PID 620 wrote to memory of 848	620	cbacabficcd.exe	93
PID 620 wrote to memory of 848	620	cbacabficcd.exe	93
PID 620 wrote to memory of 1304	620	cbacabficcd.exe	96
PID 620 wrote to memory of 1304	620	cbacabficcd.exe	96
PID 620 wrote to memory of 1304	620	cbacabficcd.exe	96

C:\Users\Admin\AppData\Local\Temp\0841f171482c555c016edda6815a728a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0841f171482c555c016edda6815a728a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4428
- C:\Users\Admin\AppData\Local\Temp\cbacabficcd.exe
  "C:\Users\Admin\AppData\Local\Temp\cbacabficcd.exe" 6-7-3-1-5-9-7-9-2-5-7 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:620
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714412930.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3604
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714412930.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1256
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714412930.txt bios get version
    3⤵
    PID:3392
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714412930.txt bios get version
    3⤵
    PID:848
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714412930.txt bios get version
    3⤵
    PID:1304
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 620 -s 960
    3⤵
    - Program crash
    PID:3408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 620 -ip 620
1⤵
PID:1952

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\Temp\81714412930.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714412930.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714412930.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\cbacabficcd.exe

Filesize
824KB

MD5
3665b32abb6bcfd2fef81ea1400337d0

SHA1
ec0d64bd065079c4986309dc6b91649685224920

SHA256
6bcadb9d44c020e091313f2125889a45ccba042087df01dd1f76a00d430b5b59

SHA512
80fafa0d1b1d17dc648842e63b7e204666e603c0dcdb0cc4fd440a83a1f3a356ac1d5ab3ae999aff243d93c935de63793b367aea67c7cf14796f9d5f84700df8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv2F00.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv2F00.tmp\ice.dll

Filesize
120KB

MD5
b16e2a97759e967edf0cdc39b1257fca

SHA1
7fba4e172f3d8b17154dae84133cdb78b98dc9e9

SHA256
b0210e59af07546a138d220af7810e23cac1463b9922fd5818add567d5454e32

SHA512
0436149a9d3aaaca5805214755ef84f35bf957ecdc13e99a58627f14acb1aff38994663d302a84f8a92bd416b53b6cb57d1b097bfdd51eb8742279426b532e7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv2F00.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit