2084314922eff985d99bb6cab365036c93da1bf73f719dffa73668b7ee213e2f

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 12:01

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General

Target

f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe
Size

573KB
MD5

f1022d644d33a711fbef1445786a02e3
SHA1

c1e6faa49b6af7ddf8abe7e67754dd9857456455
SHA256

2084314922eff985d99bb6cab365036c93da1bf73f719dffa73668b7ee213e2f
SHA512

f1cea5e5956157352ea2cbc83768a486448de6fa7c646525dfef7744220df13aa530d47a143f5dbba68493bda79afed2288ee1a7e2ee8c7b808b7bb2795b0754
SSDEEP

12288:5yDey2b0pLWs86sZHDuZFpfTbr3c180hM5A+XWw+1FE0Y7yoaa/QP1f9:5d0dWsCGFBrsniGE+1FEPGoXYdf

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1312	bcbjcabecccg.exe

Loads dropped DLL 2 IoCs

pid	Process
4980	f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe
4980	f1022d644d33a711fbef1445786a02e3_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
4520	1312	WerFault.exe	89

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2888	wmic.exe
Token: SeSecurityPrivilege	2888	wmic.exe
Token: SeTakeOwnershipPrivilege	2888	wmic.exe
Token: SeLoadDriverPrivilege	2888	wmic.exe
Token: SeSystemProfilePrivilege	2888	wmic.exe
Token: SeSystemtimePrivilege	2888	wmic.exe
Token: SeProfSingleProcessPrivilege	2888	wmic.exe
Token: SeIncBasePriorityPrivilege	2888	wmic.exe
Token: SeCreatePagefilePrivilege	2888	wmic.exe
Token: SeBackupPrivilege	2888	wmic.exe
Token: SeRestorePrivilege	2888	wmic.exe
Token: SeShutdownPrivilege	2888	wmic.exe
Token: SeDebugPrivilege	2888	wmic.exe
Token: SeSystemEnvironmentPrivilege	2888	wmic.exe
Token: SeRemoteShutdownPrivilege	2888	wmic.exe
Token: SeUndockPrivilege	2888	wmic.exe
Token: SeManageVolumePrivilege	2888	wmic.exe
Token: 33	2888	wmic.exe
Token: 34	2888	wmic.exe
Token: 35	2888	wmic.exe
Token: 36	2888	wmic.exe
Token: SeIncreaseQuotaPrivilege	2888	wmic.exe
Token: SeSecurityPrivilege	2888	wmic.exe
Token: SeTakeOwnershipPrivilege	2888	wmic.exe
Token: SeLoadDriverPrivilege	2888	wmic.exe
Token: SeSystemProfilePrivilege	2888	wmic.exe
Token: SeSystemtimePrivilege	2888	wmic.exe
Token: SeProfSingleProcessPrivilege	2888	wmic.exe
Token: SeIncBasePriorityPrivilege	2888	wmic.exe
Token: SeCreatePagefilePrivilege	2888	wmic.exe
Token: SeBackupPrivilege	2888	wmic.exe
Token: SeRestorePrivilege	2888	wmic.exe
Token: SeShutdownPrivilege	2888	wmic.exe
Token: SeDebugPrivilege	2888	wmic.exe
Token: SeSystemEnvironmentPrivilege	2888	wmic.exe
Token: SeRemoteShutdownPrivilege	2888	wmic.exe
Token: SeUndockPrivilege	2888	wmic.exe
Token: SeManageVolumePrivilege	2888	wmic.exe
Token: 33	2888	wmic.exe
Token: 34	2888	wmic.exe
Token: 35	2888	wmic.exe
Token: 36	2888	wmic.exe
Token: SeIncreaseQuotaPrivilege	4816	wmic.exe
Token: SeSecurityPrivilege	4816	wmic.exe
Token: SeTakeOwnershipPrivilege	4816	wmic.exe
Token: SeLoadDriverPrivilege	4816	wmic.exe
Token: SeSystemProfilePrivilege	4816	wmic.exe
Token: SeSystemtimePrivilege	4816	wmic.exe
Token: SeProfSingleProcessPrivilege	4816	wmic.exe
Token: SeIncBasePriorityPrivilege	4816	wmic.exe
Token: SeCreatePagefilePrivilege	4816	wmic.exe
Token: SeBackupPrivilege	4816	wmic.exe
Token: SeRestorePrivilege	4816	wmic.exe
Token: SeShutdownPrivilege	4816	wmic.exe
Token: SeDebugPrivilege	4816	wmic.exe
Token: SeSystemEnvironmentPrivilege	4816	wmic.exe
Token: SeRemoteShutdownPrivilege	4816	wmic.exe
Token: SeUndockPrivilege	4816	wmic.exe
Token: SeManageVolumePrivilege	4816	wmic.exe
Token: 33	4816	wmic.exe
Token: 34	4816	wmic.exe
Token: 35	4816	wmic.exe
Token: 36	4816	wmic.exe
Token: SeIncreaseQuotaPrivilege	4816	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 1312	4980	f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe	89
PID 4980 wrote to memory of 1312	4980	f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe	89
PID 4980 wrote to memory of 1312	4980	f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe	89
PID 1312 wrote to memory of 2888	1312	bcbjcabecccg.exe	90
PID 1312 wrote to memory of 2888	1312	bcbjcabecccg.exe	90
PID 1312 wrote to memory of 2888	1312	bcbjcabecccg.exe	90
PID 1312 wrote to memory of 4816	1312	bcbjcabecccg.exe	94
PID 1312 wrote to memory of 4816	1312	bcbjcabecccg.exe	94
PID 1312 wrote to memory of 4816	1312	bcbjcabecccg.exe	94
PID 1312 wrote to memory of 5060	1312	bcbjcabecccg.exe	96
PID 1312 wrote to memory of 5060	1312	bcbjcabecccg.exe	96
PID 1312 wrote to memory of 5060	1312	bcbjcabecccg.exe	96
PID 1312 wrote to memory of 364	1312	bcbjcabecccg.exe	98
PID 1312 wrote to memory of 364	1312	bcbjcabecccg.exe	98
PID 1312 wrote to memory of 364	1312	bcbjcabecccg.exe	98
PID 1312 wrote to memory of 1900	1312	bcbjcabecccg.exe	101
PID 1312 wrote to memory of 1900	1312	bcbjcabecccg.exe	101
PID 1312 wrote to memory of 1900	1312	bcbjcabecccg.exe	101

C:\Users\Admin\AppData\Local\Temp\f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f1022d644d33a711fbef1445786a02e3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Users\Admin\AppData\Local\Temp\bcbjcabecccg.exe
  C:\Users\Admin\AppData\Local\Temp\bcbjcabecccg.exe 1-7-9-0-3-5-3-9-1-6-3 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1312
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713182522.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2888
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713182522.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4816
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713182522.txt bios get version
    3⤵
    PID:5060
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713182522.txt bios get version
    3⤵
    PID:364
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713182522.txt bios get version
    3⤵
    PID:1900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 956
    3⤵
    - Program crash
    PID:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1312 -ip 1312
1⤵
PID:3584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\81713182522.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81713182522.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81713182522.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
828KB

MD5
43f3783623dbd4a89171ae656a028d79

SHA1
c052ad676ec555f01093d8b9b2189bc15a013f75

SHA256
683f3391d8b8759091c0bfddad0ef3f2365093fbd81b44456e7de682db3e74e9

SHA512
998ac3b31d16945486762570dc2ef3ba4a58fad8639b6213870ada501ba18759e1337d12331898fb13972060b005b109efa40a2bf41f47fdf5ca0b1e002ab63f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst2A6C.tmp\ccf.dll

Filesize
104KB

MD5
c87a0ea6f1d3bd17550b6df561cb3246

SHA1
dea66f545f92acd8e6fb7d0279d9226640e11148

SHA256
7a5ea04b32a29da1ea26936ecd7bad4ebd05414bda8a03e92e5277ab5ee6fdda

SHA512
be97a43838caa2159a3588f54a929d57b9cd60e54d7b3c4b3d753d27172215638837cf3647e46fde11a3836ad23677d1bb1b98fe6089793383228e77edc7427e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst2A6C.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit