15ba5ecfbaf496bbdeb392cf9f20a9ce48ffa8ba51ec3723b17e0eb3c1e75c80

General

Target

6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe
Size

566KB
MD5

6931f1c29c06565e0466880dd2b5901b
SHA1

4ab995e55c92d3ef9c6395364ceaa7996a0af7d5
SHA256

15ba5ecfbaf496bbdeb392cf9f20a9ce48ffa8ba51ec3723b17e0eb3c1e75c80
SHA512

65ca6b3a533f18b9226a500ee17fc1d2452dd37ce6dbbe16cdc3fd6fbac62e79a58d586f636d24e0e1ca915bd72e5de80deec0ae29bb341f29fa7d38ad1fced1
SSDEEP

12288:YaSYXMwqWGnNVJurilVGKLHwDjO5OjnB8cpI3bme:YXiMwqRnNVpqCHV0npQv

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

bcbcabecabic.exe

pid process

2648 bcbcabecabic.exe

pid	process
2648	bcbcabecabic.exe

Loads dropped DLL 10 IoCs

Processes:

6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exeWerFault.exe

pid	process
1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe
1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe
1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe
2760	WerFault.exe
2760	WerFault.exe
2760	WerFault.exe
2760	WerFault.exe
2760	WerFault.exe
2760	WerFault.exe
2760	WerFault.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

2760 2648 WerFault.exe bcbcabecabic.exe

pid	pid_target	process	target process
2760	2648	WerFault.exe	bcbcabecabic.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2644	wmic.exe
Token: SeSecurityPrivilege	2644	wmic.exe
Token: SeTakeOwnershipPrivilege	2644	wmic.exe
Token: SeLoadDriverPrivilege	2644	wmic.exe
Token: SeSystemProfilePrivilege	2644	wmic.exe
Token: SeSystemtimePrivilege	2644	wmic.exe
Token: SeProfSingleProcessPrivilege	2644	wmic.exe
Token: SeIncBasePriorityPrivilege	2644	wmic.exe
Token: SeCreatePagefilePrivilege	2644	wmic.exe
Token: SeBackupPrivilege	2644	wmic.exe
Token: SeRestorePrivilege	2644	wmic.exe
Token: SeShutdownPrivilege	2644	wmic.exe
Token: SeDebugPrivilege	2644	wmic.exe
Token: SeSystemEnvironmentPrivilege	2644	wmic.exe
Token: SeRemoteShutdownPrivilege	2644	wmic.exe
Token: SeUndockPrivilege	2644	wmic.exe
Token: SeManageVolumePrivilege	2644	wmic.exe
Token: 33	2644	wmic.exe
Token: 34	2644	wmic.exe
Token: 35	2644	wmic.exe
Token: SeIncreaseQuotaPrivilege	2644	wmic.exe
Token: SeSecurityPrivilege	2644	wmic.exe
Token: SeTakeOwnershipPrivilege	2644	wmic.exe
Token: SeLoadDriverPrivilege	2644	wmic.exe
Token: SeSystemProfilePrivilege	2644	wmic.exe
Token: SeSystemtimePrivilege	2644	wmic.exe
Token: SeProfSingleProcessPrivilege	2644	wmic.exe
Token: SeIncBasePriorityPrivilege	2644	wmic.exe
Token: SeCreatePagefilePrivilege	2644	wmic.exe
Token: SeBackupPrivilege	2644	wmic.exe
Token: SeRestorePrivilege	2644	wmic.exe
Token: SeShutdownPrivilege	2644	wmic.exe
Token: SeDebugPrivilege	2644	wmic.exe
Token: SeSystemEnvironmentPrivilege	2644	wmic.exe
Token: SeRemoteShutdownPrivilege	2644	wmic.exe
Token: SeUndockPrivilege	2644	wmic.exe
Token: SeManageVolumePrivilege	2644	wmic.exe
Token: 33	2644	wmic.exe
Token: 34	2644	wmic.exe
Token: 35	2644	wmic.exe
Token: SeIncreaseQuotaPrivilege	2792	wmic.exe
Token: SeSecurityPrivilege	2792	wmic.exe
Token: SeTakeOwnershipPrivilege	2792	wmic.exe
Token: SeLoadDriverPrivilege	2792	wmic.exe
Token: SeSystemProfilePrivilege	2792	wmic.exe
Token: SeSystemtimePrivilege	2792	wmic.exe
Token: SeProfSingleProcessPrivilege	2792	wmic.exe
Token: SeIncBasePriorityPrivilege	2792	wmic.exe
Token: SeCreatePagefilePrivilege	2792	wmic.exe
Token: SeBackupPrivilege	2792	wmic.exe
Token: SeRestorePrivilege	2792	wmic.exe
Token: SeShutdownPrivilege	2792	wmic.exe
Token: SeDebugPrivilege	2792	wmic.exe
Token: SeSystemEnvironmentPrivilege	2792	wmic.exe
Token: SeRemoteShutdownPrivilege	2792	wmic.exe
Token: SeUndockPrivilege	2792	wmic.exe
Token: SeManageVolumePrivilege	2792	wmic.exe
Token: 33	2792	wmic.exe
Token: 34	2792	wmic.exe
Token: 35	2792	wmic.exe
Token: SeIncreaseQuotaPrivilege	2676	wmic.exe
Token: SeSecurityPrivilege	2676	wmic.exe
Token: SeTakeOwnershipPrivilege	2676	wmic.exe
Token: SeLoadDriverPrivilege	2676	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exebcbcabecabic.exe

description	pid	process	target process
PID 1704 wrote to memory of 2648	1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe	bcbcabecabic.exe
PID 1704 wrote to memory of 2648	1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe	bcbcabecabic.exe
PID 1704 wrote to memory of 2648	1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe	bcbcabecabic.exe
PID 1704 wrote to memory of 2648	1704	6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe	bcbcabecabic.exe
PID 2648 wrote to memory of 2644	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2644	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2644	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2644	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2792	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2792	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2792	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2792	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2676	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2676	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2676	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2676	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2536	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2536	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2536	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2536	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2660	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2660	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2660	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2660	2648	bcbcabecabic.exe	wmic.exe
PID 2648 wrote to memory of 2760	2648	bcbcabecabic.exe	WerFault.exe
PID 2648 wrote to memory of 2760	2648	bcbcabecabic.exe	WerFault.exe
PID 2648 wrote to memory of 2760	2648	bcbcabecabic.exe	WerFault.exe
PID 2648 wrote to memory of 2760	2648	bcbcabecabic.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6931f1c29c06565e0466880dd2b5901b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\bcbcabecabic.exe
C:\Users\Admin\AppData\Local\Temp\bcbcabecabic.exe /PID=13013 /SUBPID=0 /NETWORKID=0 /DISTID=24699 /CID=0 /PRODUCT_ID=24043 /SERVER_URL=`omn7).enqoYgeco(oldmrfgh_a(bkm /CLICKID=99d57ff9-39c7-4ebd-84ce-0825108789ac /D1=1 /D2=-1 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_PRIVACY= /PRODUCT_EULA= /PRODUCT_NAME= /EXE_URL= /EXE_CMDLINE= /HOST_BROWSER=2 /THANKYOU_URL= /TIME=1417468490 /VM=2 /DS1=e]l+c./ /RUNTIME_WELCOMEIMAGEURL= /IS_RUNTIME=true /RETURNING_USER_DAYS=2 /HIDEX=1 /IS_DYNAMIC_ENCRYPTED=true
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2648

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716425353.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2644

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716425353.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2792

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716425353.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2676

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716425353.txt bios get version
3⤵
PID:2536

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716425353.txt bios get version
3⤵
PID:2660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 372
3⤵
- Loads dropped DLL
- Program crash
PID:2760

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\81716425353.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso1585.tmp\ggh.dll

Filesize
121KB

MD5
fcbc742ac61f5c96dcd770f000f267dd

SHA1
ce091056e48bf8721239ed85255b4b8b1546c1ff

SHA256
e99801d5552138c067fe86977a9e5c6270eaada568094d1237776d8031c339a0

SHA512
404e2f621c4b3ff48171e249ee730532d62a8467cbd00cc4c0383682fd7979d049d31c07179f2c3066d60e97423375dac54c7781172fde0c6441e22f1c6c8330

Download Submit
\Users\Admin\AppData\Local\Temp\bcbcabecabic.exe

Filesize
791KB

MD5
fd6638f052cc6af29432d369e190e14d

SHA1
c663461ecf00c0dc0e8da90eb6904d55e3bc40ed

SHA256
6de51af53008b7a0f99ea8905d666c534f90145d8766fa975f7dde6d21d7fc2e

SHA512
7bd778106661e704ebddece11658e210e947752597436921094b8266a69b4c8b7e1cdd6263d26f47c3f82c2ec4649ad3f5bfdc0fe863de3072813ceca2976042

Download Submit
\Users\Admin\AppData\Local\Temp\nso1585.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads