12a7693a7510eb2c2eceb3e8d4af8d9649efbde812b408a616f17e3894ae86c5

General

Target

9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe
Size

729KB
MD5

9f258f64d41791320ef3291f119d3589
SHA1

0b0240356dd03fb5de48d4ccdae028187e2cef4e
SHA256

12a7693a7510eb2c2eceb3e8d4af8d9649efbde812b408a616f17e3894ae86c5
SHA512

3186f364ac13f42b9ca8a07e2813eff6fda504cd5c2ed932943be1ad6389c40f00ea06aa7f6f4b263590705ba1003ca02f83808664536f4cc7ed316d90e035a3
SSDEEP

12288:ESWQM5wLhAbIbK248Ki7mGxPxIjp0PiKrWa3h9HvZ/Hmfc8vy4hK:0QM6NAbIbd4PkdxPxIC9rn3hBv186j

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

bededgidjg.exe

pid process

4300 bededgidjg.exe
Loads dropped DLL 2 IoCs

Processes:

9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe

pid process

4720 9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe
4720 9f258f64d41791320ef3291f119d3589_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

Processes:

WerFault.exe

pid pid_target process target process

4220 4300 WerFault.exe bededgidjg.exe

pid	process
4300	bededgidjg.exe

pid	process
4720	9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe
4720	9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe

pid	pid_target	process	target process
4220	4300	WerFault.exe	bededgidjg.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	4304	wmic.exe
Token: SeSecurityPrivilege	4304	wmic.exe
Token: SeTakeOwnershipPrivilege	4304	wmic.exe
Token: SeLoadDriverPrivilege	4304	wmic.exe
Token: SeSystemProfilePrivilege	4304	wmic.exe
Token: SeSystemtimePrivilege	4304	wmic.exe
Token: SeProfSingleProcessPrivilege	4304	wmic.exe
Token: SeIncBasePriorityPrivilege	4304	wmic.exe
Token: SeCreatePagefilePrivilege	4304	wmic.exe
Token: SeBackupPrivilege	4304	wmic.exe
Token: SeRestorePrivilege	4304	wmic.exe
Token: SeShutdownPrivilege	4304	wmic.exe
Token: SeDebugPrivilege	4304	wmic.exe
Token: SeSystemEnvironmentPrivilege	4304	wmic.exe
Token: SeRemoteShutdownPrivilege	4304	wmic.exe
Token: SeUndockPrivilege	4304	wmic.exe
Token: SeManageVolumePrivilege	4304	wmic.exe
Token: 33	4304	wmic.exe
Token: 34	4304	wmic.exe
Token: 35	4304	wmic.exe
Token: 36	4304	wmic.exe
Token: SeIncreaseQuotaPrivilege	4304	wmic.exe
Token: SeSecurityPrivilege	4304	wmic.exe
Token: SeTakeOwnershipPrivilege	4304	wmic.exe
Token: SeLoadDriverPrivilege	4304	wmic.exe
Token: SeSystemProfilePrivilege	4304	wmic.exe
Token: SeSystemtimePrivilege	4304	wmic.exe
Token: SeProfSingleProcessPrivilege	4304	wmic.exe
Token: SeIncBasePriorityPrivilege	4304	wmic.exe
Token: SeCreatePagefilePrivilege	4304	wmic.exe
Token: SeBackupPrivilege	4304	wmic.exe
Token: SeRestorePrivilege	4304	wmic.exe
Token: SeShutdownPrivilege	4304	wmic.exe
Token: SeDebugPrivilege	4304	wmic.exe
Token: SeSystemEnvironmentPrivilege	4304	wmic.exe
Token: SeRemoteShutdownPrivilege	4304	wmic.exe
Token: SeUndockPrivilege	4304	wmic.exe
Token: SeManageVolumePrivilege	4304	wmic.exe
Token: 33	4304	wmic.exe
Token: 34	4304	wmic.exe
Token: 35	4304	wmic.exe
Token: 36	4304	wmic.exe
Token: SeIncreaseQuotaPrivilege	1964	wmic.exe
Token: SeSecurityPrivilege	1964	wmic.exe
Token: SeTakeOwnershipPrivilege	1964	wmic.exe
Token: SeLoadDriverPrivilege	1964	wmic.exe
Token: SeSystemProfilePrivilege	1964	wmic.exe
Token: SeSystemtimePrivilege	1964	wmic.exe
Token: SeProfSingleProcessPrivilege	1964	wmic.exe
Token: SeIncBasePriorityPrivilege	1964	wmic.exe
Token: SeCreatePagefilePrivilege	1964	wmic.exe
Token: SeBackupPrivilege	1964	wmic.exe
Token: SeRestorePrivilege	1964	wmic.exe
Token: SeShutdownPrivilege	1964	wmic.exe
Token: SeDebugPrivilege	1964	wmic.exe
Token: SeSystemEnvironmentPrivilege	1964	wmic.exe
Token: SeRemoteShutdownPrivilege	1964	wmic.exe
Token: SeUndockPrivilege	1964	wmic.exe
Token: SeManageVolumePrivilege	1964	wmic.exe
Token: 33	1964	wmic.exe
Token: 34	1964	wmic.exe
Token: 35	1964	wmic.exe
Token: 36	1964	wmic.exe
Token: SeIncreaseQuotaPrivilege	1964	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

9f258f64d41791320ef3291f119d3589_JaffaCakes118.exebededgidjg.exe

description	pid	process	target process
PID 4720 wrote to memory of 4300	4720	9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe	bededgidjg.exe
PID 4720 wrote to memory of 4300	4720	9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe	bededgidjg.exe
PID 4720 wrote to memory of 4300	4720	9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe	bededgidjg.exe
PID 4300 wrote to memory of 4304	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 4304	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 4304	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 1964	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 1964	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 1964	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 4340	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 4340	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 4340	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 5092	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 5092	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 5092	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 2264	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 2264	4300	bededgidjg.exe	wmic.exe
PID 4300 wrote to memory of 2264	4300	bededgidjg.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9f258f64d41791320ef3291f119d3589_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4720

C:\Users\Admin\AppData\Local\Temp\bededgidjg.exe
C:\Users\Admin\AppData\Local\Temp\bededgidjg.exe 2*6*6*0*2*1*7*7*1*7*7 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4300

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81718130608.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4304

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81718130608.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1964

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81718130608.txt bios get version
3⤵
PID:4340

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81718130608.txt bios get version
3⤵
PID:5092

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81718130608.txt bios get version
3⤵
PID:2264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 956
3⤵
- Program crash
PID:4220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4300 -ip 4300
1⤵
PID:4548

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\81718130608.txt
Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81718130608.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81718130608.txt
Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\bededgidjg.exe
Filesize
1.1MB

MD5
a4b2bbef9dbc83b05defcb5425c4f6d0

SHA1
432ec25dd4cb799b3b75de6ccc9177b9d987e6d5

SHA256
8f8d5bad544f6d10bd2faccc9be6f36d0628bef4b5a218fd07a147dee623225c

SHA512
6726c429adf52678d8cb8857d8b6323e8fb5bbbe83f944fba551adac4d54a8642caf958159fd9334d22cce7a3edb17007423950980275f67a30d66daeca934b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsh4CE8.tmp\ZipDLL.dll
Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsh4CE8.tmp\fflygad.dll
Filesize
170KB

MD5
530f95fe67c0c7bed4c7ded4cf06a28e

SHA1
1d9c908c98e0f1c4a0b5b53bbe010e4b7da98531

SHA256
24933c36862dae3b56dc20205ff9e2985174078bf98ea1c6d4e31ae727608f55

SHA512
c52b9d864413ac4108b6769dc397cf005ac97e2b7c628aec8e2762c652397b64f81c846de26a4af9231ab60f94a06fb765ad0846f304697c8e7670cbeaba296e

Download Submit

Analysis

Sharing