1684c2d7efc42505f47e901f5293ecf3c181b06bad66760ca8988b7a26af697f

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 11:49

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General

Target

b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe
Size

574KB
MD5

b35a407ddffa60fe714c0696e3023933
SHA1

39bb4aa11f831044b35f45b3a8b5cb5548d4d23d
SHA256

1684c2d7efc42505f47e901f5293ecf3c181b06bad66760ca8988b7a26af697f
SHA512

36d626270ef1f829d0ab9b399efd884d74b6bd0d817691be1c7f2a7d442a2946d3419a215c22024f95806e0b82ff4b672ba5ce19957e43ffe9b11e37a4d9a779
SSDEEP

12288:lH/w0GViRQcy32a5m9FyA+vqYy0UAZLJYpYz2q+:lfwSQcy3V5m9FytCOZsA4

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2124	bbjcabfedbhd.exe

Loads dropped DLL 2 IoCs

pid	Process
2792	b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe
2792	b35a407ddffa60fe714c0696e3023933_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
2844	2124	WerFault.exe	82

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4748	wmic.exe
Token: SeSecurityPrivilege	4748	wmic.exe
Token: SeTakeOwnershipPrivilege	4748	wmic.exe
Token: SeLoadDriverPrivilege	4748	wmic.exe
Token: SeSystemProfilePrivilege	4748	wmic.exe
Token: SeSystemtimePrivilege	4748	wmic.exe
Token: SeProfSingleProcessPrivilege	4748	wmic.exe
Token: SeIncBasePriorityPrivilege	4748	wmic.exe
Token: SeCreatePagefilePrivilege	4748	wmic.exe
Token: SeBackupPrivilege	4748	wmic.exe
Token: SeRestorePrivilege	4748	wmic.exe
Token: SeShutdownPrivilege	4748	wmic.exe
Token: SeDebugPrivilege	4748	wmic.exe
Token: SeSystemEnvironmentPrivilege	4748	wmic.exe
Token: SeRemoteShutdownPrivilege	4748	wmic.exe
Token: SeUndockPrivilege	4748	wmic.exe
Token: SeManageVolumePrivilege	4748	wmic.exe
Token: 33	4748	wmic.exe
Token: 34	4748	wmic.exe
Token: 35	4748	wmic.exe
Token: 36	4748	wmic.exe
Token: SeIncreaseQuotaPrivilege	4748	wmic.exe
Token: SeSecurityPrivilege	4748	wmic.exe
Token: SeTakeOwnershipPrivilege	4748	wmic.exe
Token: SeLoadDriverPrivilege	4748	wmic.exe
Token: SeSystemProfilePrivilege	4748	wmic.exe
Token: SeSystemtimePrivilege	4748	wmic.exe
Token: SeProfSingleProcessPrivilege	4748	wmic.exe
Token: SeIncBasePriorityPrivilege	4748	wmic.exe
Token: SeCreatePagefilePrivilege	4748	wmic.exe
Token: SeBackupPrivilege	4748	wmic.exe
Token: SeRestorePrivilege	4748	wmic.exe
Token: SeShutdownPrivilege	4748	wmic.exe
Token: SeDebugPrivilege	4748	wmic.exe
Token: SeSystemEnvironmentPrivilege	4748	wmic.exe
Token: SeRemoteShutdownPrivilege	4748	wmic.exe
Token: SeUndockPrivilege	4748	wmic.exe
Token: SeManageVolumePrivilege	4748	wmic.exe
Token: 33	4748	wmic.exe
Token: 34	4748	wmic.exe
Token: 35	4748	wmic.exe
Token: 36	4748	wmic.exe
Token: SeIncreaseQuotaPrivilege	4348	wmic.exe
Token: SeSecurityPrivilege	4348	wmic.exe
Token: SeTakeOwnershipPrivilege	4348	wmic.exe
Token: SeLoadDriverPrivilege	4348	wmic.exe
Token: SeSystemProfilePrivilege	4348	wmic.exe
Token: SeSystemtimePrivilege	4348	wmic.exe
Token: SeProfSingleProcessPrivilege	4348	wmic.exe
Token: SeIncBasePriorityPrivilege	4348	wmic.exe
Token: SeCreatePagefilePrivilege	4348	wmic.exe
Token: SeBackupPrivilege	4348	wmic.exe
Token: SeRestorePrivilege	4348	wmic.exe
Token: SeShutdownPrivilege	4348	wmic.exe
Token: SeDebugPrivilege	4348	wmic.exe
Token: SeSystemEnvironmentPrivilege	4348	wmic.exe
Token: SeRemoteShutdownPrivilege	4348	wmic.exe
Token: SeUndockPrivilege	4348	wmic.exe
Token: SeManageVolumePrivilege	4348	wmic.exe
Token: 33	4348	wmic.exe
Token: 34	4348	wmic.exe
Token: 35	4348	wmic.exe
Token: 36	4348	wmic.exe
Token: SeIncreaseQuotaPrivilege	4348	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2124	2792	b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe	82
PID 2792 wrote to memory of 2124	2792	b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe	82
PID 2792 wrote to memory of 2124	2792	b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe	82
PID 2124 wrote to memory of 4748	2124	bbjcabfedbhd.exe	83
PID 2124 wrote to memory of 4748	2124	bbjcabfedbhd.exe	83
PID 2124 wrote to memory of 4748	2124	bbjcabfedbhd.exe	83
PID 2124 wrote to memory of 4348	2124	bbjcabfedbhd.exe	87
PID 2124 wrote to memory of 4348	2124	bbjcabfedbhd.exe	87
PID 2124 wrote to memory of 4348	2124	bbjcabfedbhd.exe	87
PID 2124 wrote to memory of 2348	2124	bbjcabfedbhd.exe	89
PID 2124 wrote to memory of 2348	2124	bbjcabfedbhd.exe	89
PID 2124 wrote to memory of 2348	2124	bbjcabfedbhd.exe	89
PID 2124 wrote to memory of 4180	2124	bbjcabfedbhd.exe	92
PID 2124 wrote to memory of 4180	2124	bbjcabfedbhd.exe	92
PID 2124 wrote to memory of 4180	2124	bbjcabfedbhd.exe	92
PID 2124 wrote to memory of 516	2124	bbjcabfedbhd.exe	95
PID 2124 wrote to memory of 516	2124	bbjcabfedbhd.exe	95
PID 2124 wrote to memory of 516	2124	bbjcabfedbhd.exe	95

C:\Users\Admin\AppData\Local\Temp\b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b35a407ddffa60fe714c0696e3023933_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Users\Admin\AppData\Local\Temp\bbjcabfedbhd.exe
  C:\Users\Admin\AppData\Local\Temp\bbjcabfedbhd.exe 1-3-4-2-9-8-7-4-4-3-1 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81718538569.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4748
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81718538569.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4348
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81718538569.txt bios get version
    3⤵
    PID:2348
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81718538569.txt bios get version
    3⤵
    PID:4180
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81718538569.txt bios get version
    3⤵
    PID:516
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 960
    3⤵
    - Program crash
    PID:2844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2124 -ip 2124
1⤵
PID:3036

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\81718538569.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81718538569.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81718538569.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
826KB

MD5
cb0c60c38ae0020b7468d2265ddd4485

SHA1
4ddf8959199eaaa1a74605916cfad59c6d04b34c

SHA256
951c8986d5d7544ed0a1b2a5e32b4b1cbe9954c5662a5947dd9f75c6e4a46f15

SHA512
fc9781f5378aa5cb5d293c3e5a40617e0c2321e3b8b0a846eac21275ec4a08faf6db96e6b5ea87bb0473d6e8c1d4e55283de7469e69d635f1452c1aae675fb1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsq49CB.tmp\moo.dll

Filesize
108KB

MD5
076a3050150c1887d9a5ef76762ff4a4

SHA1
225adac93a9de5af6ca5646cdaf66c69c821dee4

SHA256
72d94ff0e7b385b21bb5f103f055602b67e3e805408d81859fe5ec93a1dc2c2b

SHA512
66be5077dc0380232f5033f101447c08ae0f8c9b5768b2c3a5ecca9b33d4d3932dc4d5fe4167021736884111ef57f1839bd3525ba04968917591f71ee65ac0c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsq49CB.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit