1277638d59f69cb93d3a762c24ef5fbc05bf7a415dc4804dfc0d584e432ffa5d

General

Target

69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe
Size

645KB
MD5

69014a654282ea5a9759bc20c2fe0dc8
SHA1

baffe72b5d09f0ae5b6350b6af5ecc2ace20665d
SHA256

1277638d59f69cb93d3a762c24ef5fbc05bf7a415dc4804dfc0d584e432ffa5d
SHA512

eb7b9681644904cfd51c2e6e824397786d1579daed96d748f6ffc1ab49bdee3729dfb015265fbf6999859a4696949d153467fb1e14b9353c8b9f049e7a5f6f7d
SSDEEP

12288:qk/f8KlNlnilhwZ+/RiGb9VMpFoTpjdznNyf6Muncsgzdrr0KxYo/fc8vy4hB:qk5ppWOpijFnNyfERAx4SM86i

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

bedfgihdca.exe

pid process

4616 bedfgihdca.exe
Loads dropped DLL 2 IoCs

Processes:

69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe

pid process

1172 69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe
1172 69014a654282ea5a9759bc20c2fe0dc8_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

3972 4616 WerFault.exe bedfgihdca.exe

pid	process
4616	bedfgihdca.exe

pid	process
1172	69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe
1172	69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe

pid	pid_target	process	target process
3972	4616	WerFault.exe	bedfgihdca.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	3648	wmic.exe
Token: SeSecurityPrivilege	3648	wmic.exe
Token: SeTakeOwnershipPrivilege	3648	wmic.exe
Token: SeLoadDriverPrivilege	3648	wmic.exe
Token: SeSystemProfilePrivilege	3648	wmic.exe
Token: SeSystemtimePrivilege	3648	wmic.exe
Token: SeProfSingleProcessPrivilege	3648	wmic.exe
Token: SeIncBasePriorityPrivilege	3648	wmic.exe
Token: SeCreatePagefilePrivilege	3648	wmic.exe
Token: SeBackupPrivilege	3648	wmic.exe
Token: SeRestorePrivilege	3648	wmic.exe
Token: SeShutdownPrivilege	3648	wmic.exe
Token: SeDebugPrivilege	3648	wmic.exe
Token: SeSystemEnvironmentPrivilege	3648	wmic.exe
Token: SeRemoteShutdownPrivilege	3648	wmic.exe
Token: SeUndockPrivilege	3648	wmic.exe
Token: SeManageVolumePrivilege	3648	wmic.exe
Token: 33	3648	wmic.exe
Token: 34	3648	wmic.exe
Token: 35	3648	wmic.exe
Token: 36	3648	wmic.exe
Token: SeIncreaseQuotaPrivilege	3648	wmic.exe
Token: SeSecurityPrivilege	3648	wmic.exe
Token: SeTakeOwnershipPrivilege	3648	wmic.exe
Token: SeLoadDriverPrivilege	3648	wmic.exe
Token: SeSystemProfilePrivilege	3648	wmic.exe
Token: SeSystemtimePrivilege	3648	wmic.exe
Token: SeProfSingleProcessPrivilege	3648	wmic.exe
Token: SeIncBasePriorityPrivilege	3648	wmic.exe
Token: SeCreatePagefilePrivilege	3648	wmic.exe
Token: SeBackupPrivilege	3648	wmic.exe
Token: SeRestorePrivilege	3648	wmic.exe
Token: SeShutdownPrivilege	3648	wmic.exe
Token: SeDebugPrivilege	3648	wmic.exe
Token: SeSystemEnvironmentPrivilege	3648	wmic.exe
Token: SeRemoteShutdownPrivilege	3648	wmic.exe
Token: SeUndockPrivilege	3648	wmic.exe
Token: SeManageVolumePrivilege	3648	wmic.exe
Token: 33	3648	wmic.exe
Token: 34	3648	wmic.exe
Token: 35	3648	wmic.exe
Token: 36	3648	wmic.exe
Token: SeIncreaseQuotaPrivilege	2124	wmic.exe
Token: SeSecurityPrivilege	2124	wmic.exe
Token: SeTakeOwnershipPrivilege	2124	wmic.exe
Token: SeLoadDriverPrivilege	2124	wmic.exe
Token: SeSystemProfilePrivilege	2124	wmic.exe
Token: SeSystemtimePrivilege	2124	wmic.exe
Token: SeProfSingleProcessPrivilege	2124	wmic.exe
Token: SeIncBasePriorityPrivilege	2124	wmic.exe
Token: SeCreatePagefilePrivilege	2124	wmic.exe
Token: SeBackupPrivilege	2124	wmic.exe
Token: SeRestorePrivilege	2124	wmic.exe
Token: SeShutdownPrivilege	2124	wmic.exe
Token: SeDebugPrivilege	2124	wmic.exe
Token: SeSystemEnvironmentPrivilege	2124	wmic.exe
Token: SeRemoteShutdownPrivilege	2124	wmic.exe
Token: SeUndockPrivilege	2124	wmic.exe
Token: SeManageVolumePrivilege	2124	wmic.exe
Token: 33	2124	wmic.exe
Token: 34	2124	wmic.exe
Token: 35	2124	wmic.exe
Token: 36	2124	wmic.exe
Token: SeIncreaseQuotaPrivilege	2124	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exebedfgihdca.exe

description	pid	process	target process
PID 1172 wrote to memory of 4616	1172	69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe	bedfgihdca.exe
PID 1172 wrote to memory of 4616	1172	69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe	bedfgihdca.exe
PID 1172 wrote to memory of 4616	1172	69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe	bedfgihdca.exe
PID 4616 wrote to memory of 3648	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3648	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3648	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 2124	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 2124	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 2124	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3208	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3208	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3208	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3104	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3104	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3104	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3384	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3384	4616	bedfgihdca.exe	wmic.exe
PID 4616 wrote to memory of 3384	4616	bedfgihdca.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69014a654282ea5a9759bc20c2fe0dc8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1172

C:\Users\Admin\AppData\Local\Temp\bedfgihdca.exe
C:\Users\Admin\AppData\Local\Temp\bedfgihdca.exe 9/7/4/9/4/1/5/9/4/7/5 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4616

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716420629.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3648

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716420629.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2124

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716420629.txt bios get version
3⤵
PID:3208

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716420629.txt bios get version
3⤵
PID:3104

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716420629.txt bios get version
3⤵
PID:3384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 864
3⤵
- Program crash
PID:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4616 -ip 4616
1⤵
PID:2000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81716420629.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716420629.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716420629.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
765KB

MD5
9eac9981aa51e673258cba61f8dfbb29

SHA1
496af3673db0fb78f7121b7a8d7ce6d059f04e08

SHA256
4e89e43f3968eadbd53ea8cbe8c1df33c0a7ce83553b4c6fa5122a00f863882f

SHA512
eb5bd190fc096bf90770aaf99afcbc9b5923c7f5403b4be88616f10749f5867746ff30b697eb49d91ace70d74b1917795a45dc275a88f827205193ccdf48b00e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv2DC8.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv2DC8.tmp\enjrqjq.dll

Filesize
166KB

MD5
ce2f5ffc71b5a35226f07eb682ba5dd3

SHA1
dfa1509cccf6e9888b303390280de472133f7624

SHA256
64f78a164b05e72224bcc0335e85aa7761fdaa88e13152318b12540218b0c57a

SHA512
e81fd262d1650b97f340311740e26d00d07c73704341701e3a306411a2eb490c534925e540660101c789d4c06cb21f18fe8763e244884ec0f2b3e5b7e9f199c0

Download Submit

Analysis

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