13aec3f986d5ca890acd643139d7c7a8800c26365b5312188aa83551e5891771

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 15:59

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General

Target

814596057d5bccfd168c66b74909837b_JaffaCakes118.exe
Size

652KB
MD5

814596057d5bccfd168c66b74909837b
SHA1

9f4a8e6df69d6111590d765d2a172d050b05697b
SHA256

13aec3f986d5ca890acd643139d7c7a8800c26365b5312188aa83551e5891771
SHA512

b2b0a246a9b0ba7734e3e19e7c8c79b12f2165b0964a54b0223e5ecfb65a8ed93f0f9c69257bde8d1a78a473bd558c1846ae9dcec87acdc488f6168bd9b29bba
SSDEEP

12288:Mn4IhPRWGHb6DbtlPBenFL0TZ6g0a/BlMdVXx/aIPhM81Lr6ZqaKe3tfc8vy4h:MXPF+dlJfTZR0xdan8ZuZi86

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2100	bedfbbejdc.exe

Loads dropped DLL 11 IoCs

pid	Process
2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe
2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe
2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe
2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe
1040	WerFault.exe
1040	WerFault.exe
1040	WerFault.exe
1040	WerFault.exe
1040	WerFault.exe
1040	WerFault.exe
1040	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

pid	pid_target	Process	procid_target
1040	2100	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2628	wmic.exe
Token: SeSecurityPrivilege	2628	wmic.exe
Token: SeTakeOwnershipPrivilege	2628	wmic.exe
Token: SeLoadDriverPrivilege	2628	wmic.exe
Token: SeSystemProfilePrivilege	2628	wmic.exe
Token: SeSystemtimePrivilege	2628	wmic.exe
Token: SeProfSingleProcessPrivilege	2628	wmic.exe
Token: SeIncBasePriorityPrivilege	2628	wmic.exe
Token: SeCreatePagefilePrivilege	2628	wmic.exe
Token: SeBackupPrivilege	2628	wmic.exe
Token: SeRestorePrivilege	2628	wmic.exe
Token: SeShutdownPrivilege	2628	wmic.exe
Token: SeDebugPrivilege	2628	wmic.exe
Token: SeSystemEnvironmentPrivilege	2628	wmic.exe
Token: SeRemoteShutdownPrivilege	2628	wmic.exe
Token: SeUndockPrivilege	2628	wmic.exe
Token: SeManageVolumePrivilege	2628	wmic.exe
Token: 33	2628	wmic.exe
Token: 34	2628	wmic.exe
Token: 35	2628	wmic.exe
Token: SeIncreaseQuotaPrivilege	2628	wmic.exe
Token: SeSecurityPrivilege	2628	wmic.exe
Token: SeTakeOwnershipPrivilege	2628	wmic.exe
Token: SeLoadDriverPrivilege	2628	wmic.exe
Token: SeSystemProfilePrivilege	2628	wmic.exe
Token: SeSystemtimePrivilege	2628	wmic.exe
Token: SeProfSingleProcessPrivilege	2628	wmic.exe
Token: SeIncBasePriorityPrivilege	2628	wmic.exe
Token: SeCreatePagefilePrivilege	2628	wmic.exe
Token: SeBackupPrivilege	2628	wmic.exe
Token: SeRestorePrivilege	2628	wmic.exe
Token: SeShutdownPrivilege	2628	wmic.exe
Token: SeDebugPrivilege	2628	wmic.exe
Token: SeSystemEnvironmentPrivilege	2628	wmic.exe
Token: SeRemoteShutdownPrivilege	2628	wmic.exe
Token: SeUndockPrivilege	2628	wmic.exe
Token: SeManageVolumePrivilege	2628	wmic.exe
Token: 33	2628	wmic.exe
Token: 34	2628	wmic.exe
Token: 35	2628	wmic.exe
Token: SeIncreaseQuotaPrivilege	2504	wmic.exe
Token: SeSecurityPrivilege	2504	wmic.exe
Token: SeTakeOwnershipPrivilege	2504	wmic.exe
Token: SeLoadDriverPrivilege	2504	wmic.exe
Token: SeSystemProfilePrivilege	2504	wmic.exe
Token: SeSystemtimePrivilege	2504	wmic.exe
Token: SeProfSingleProcessPrivilege	2504	wmic.exe
Token: SeIncBasePriorityPrivilege	2504	wmic.exe
Token: SeCreatePagefilePrivilege	2504	wmic.exe
Token: SeBackupPrivilege	2504	wmic.exe
Token: SeRestorePrivilege	2504	wmic.exe
Token: SeShutdownPrivilege	2504	wmic.exe
Token: SeDebugPrivilege	2504	wmic.exe
Token: SeSystemEnvironmentPrivilege	2504	wmic.exe
Token: SeRemoteShutdownPrivilege	2504	wmic.exe
Token: SeUndockPrivilege	2504	wmic.exe
Token: SeManageVolumePrivilege	2504	wmic.exe
Token: 33	2504	wmic.exe
Token: 34	2504	wmic.exe
Token: 35	2504	wmic.exe
Token: SeIncreaseQuotaPrivilege	2636	wmic.exe
Token: SeSecurityPrivilege	2636	wmic.exe
Token: SeTakeOwnershipPrivilege	2636	wmic.exe
Token: SeLoadDriverPrivilege	2636	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2100	2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe	28
PID 2056 wrote to memory of 2100	2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe	28
PID 2056 wrote to memory of 2100	2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe	28
PID 2056 wrote to memory of 2100	2056	814596057d5bccfd168c66b74909837b_JaffaCakes118.exe	28
PID 2100 wrote to memory of 2628	2100	bedfbbejdc.exe	29
PID 2100 wrote to memory of 2628	2100	bedfbbejdc.exe	29
PID 2100 wrote to memory of 2628	2100	bedfbbejdc.exe	29
PID 2100 wrote to memory of 2628	2100	bedfbbejdc.exe	29
PID 2100 wrote to memory of 2504	2100	bedfbbejdc.exe	32
PID 2100 wrote to memory of 2504	2100	bedfbbejdc.exe	32
PID 2100 wrote to memory of 2504	2100	bedfbbejdc.exe	32
PID 2100 wrote to memory of 2504	2100	bedfbbejdc.exe	32
PID 2100 wrote to memory of 2636	2100	bedfbbejdc.exe	34
PID 2100 wrote to memory of 2636	2100	bedfbbejdc.exe	34
PID 2100 wrote to memory of 2636	2100	bedfbbejdc.exe	34
PID 2100 wrote to memory of 2636	2100	bedfbbejdc.exe	34
PID 2100 wrote to memory of 2480	2100	bedfbbejdc.exe	36
PID 2100 wrote to memory of 2480	2100	bedfbbejdc.exe	36
PID 2100 wrote to memory of 2480	2100	bedfbbejdc.exe	36
PID 2100 wrote to memory of 2480	2100	bedfbbejdc.exe	36
PID 2100 wrote to memory of 2964	2100	bedfbbejdc.exe	38
PID 2100 wrote to memory of 2964	2100	bedfbbejdc.exe	38
PID 2100 wrote to memory of 2964	2100	bedfbbejdc.exe	38
PID 2100 wrote to memory of 2964	2100	bedfbbejdc.exe	38
PID 2100 wrote to memory of 1040	2100	bedfbbejdc.exe	40
PID 2100 wrote to memory of 1040	2100	bedfbbejdc.exe	40
PID 2100 wrote to memory of 1040	2100	bedfbbejdc.exe	40
PID 2100 wrote to memory of 1040	2100	bedfbbejdc.exe	40

C:\Users\Admin\AppData\Local\Temp\814596057d5bccfd168c66b74909837b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\814596057d5bccfd168c66b74909837b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Users\Admin\AppData\Local\Temp\bedfbbejdc.exe
  C:\Users\Admin\AppData\Local\Temp\bedfbbejdc.exe 5!0!2!3!8!8!8!8!1!7!2 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716998378.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2628
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716998378.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2504
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716998378.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2636
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716998378.txt bios get version
    3⤵
    PID:2480
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716998378.txt bios get version
    3⤵
    PID:2964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1040

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\81716998378.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

Filesize
773KB

MD5
6b0b5436d107fc916d3b26632a247619

SHA1
280730478269c124b8b866efd6cccba5c2132172

SHA256
93cf224db1d0e47ecf9182feb8ee601437b93e17e659316f08875660086a3874

SHA512
7c1fbccfbc60b6bb54c8b89ebbcb120267d26bfab6f70237944f69bb3f87d209a92df4e58099b40cdc443ec8dccfa408720dbe5f14081006b86a3baf860986e9

Download Submit
\Users\Admin\AppData\Local\Temp\nsd2212.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
\Users\Admin\AppData\Local\Temp\nsd2212.tmp\bexjemq.dll

Filesize
169KB

MD5
32c49d8107b0924bf1e164b7da950a19

SHA1
e16ea2368814c7aac1992a72510b09bf71461b39

SHA256
1a66b71d3dd0d58ee965826a16228c5ef707ab189ed5dba8f2021caca9130c8d

SHA512
6bd1ecdbbbac67cce51d959acd3f1cde2f1bd1fdb24c1876384c60dbbb8654c3f239611a6f3794d40194d4df6e1d487ec4d22672984ca44fedb71c16d672ed4a

Download Submit