7af496b9b0be5083b3e99fb7d9172511f4de9bc61f6fc33c5379fc5e8db9e729

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 18:22

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General

Target

87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe
Size

441KB
MD5

87e8a8accdac293593f769bd2ea92319
SHA1

4f2480e4fe963a58db2e6afbfb6cf996b1e253a2
SHA256

7af496b9b0be5083b3e99fb7d9172511f4de9bc61f6fc33c5379fc5e8db9e729
SHA512

14ac33f29f40e84465510f4e0a87f52678528ce278965c8452e835dee80d007d915fb48990e1a7c46f3aedade77c6fda0056c0635920815702e49f0bb8d829e5
SSDEEP

6144:WFJ0cPZ6ocdeToy3pjOjznTbWIBO/vsrYtDx9Wb8RTchAn0nqWBJr9WzA3MWYT+f:iPcoroy3CvbWIO8YZx99TmBfc8vy4hX

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
988	beeigahgij.exe

Loads dropped DLL 2 IoCs

pid	Process
4764	87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe
4764	87e8a8accdac293593f769bd2ea92319_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
4284	988	WerFault.exe	82

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2224	wmic.exe
Token: SeSecurityPrivilege	2224	wmic.exe
Token: SeTakeOwnershipPrivilege	2224	wmic.exe
Token: SeLoadDriverPrivilege	2224	wmic.exe
Token: SeSystemProfilePrivilege	2224	wmic.exe
Token: SeSystemtimePrivilege	2224	wmic.exe
Token: SeProfSingleProcessPrivilege	2224	wmic.exe
Token: SeIncBasePriorityPrivilege	2224	wmic.exe
Token: SeCreatePagefilePrivilege	2224	wmic.exe
Token: SeBackupPrivilege	2224	wmic.exe
Token: SeRestorePrivilege	2224	wmic.exe
Token: SeShutdownPrivilege	2224	wmic.exe
Token: SeDebugPrivilege	2224	wmic.exe
Token: SeSystemEnvironmentPrivilege	2224	wmic.exe
Token: SeRemoteShutdownPrivilege	2224	wmic.exe
Token: SeUndockPrivilege	2224	wmic.exe
Token: SeManageVolumePrivilege	2224	wmic.exe
Token: 33	2224	wmic.exe
Token: 34	2224	wmic.exe
Token: 35	2224	wmic.exe
Token: 36	2224	wmic.exe
Token: SeIncreaseQuotaPrivilege	2224	wmic.exe
Token: SeSecurityPrivilege	2224	wmic.exe
Token: SeTakeOwnershipPrivilege	2224	wmic.exe
Token: SeLoadDriverPrivilege	2224	wmic.exe
Token: SeSystemProfilePrivilege	2224	wmic.exe
Token: SeSystemtimePrivilege	2224	wmic.exe
Token: SeProfSingleProcessPrivilege	2224	wmic.exe
Token: SeIncBasePriorityPrivilege	2224	wmic.exe
Token: SeCreatePagefilePrivilege	2224	wmic.exe
Token: SeBackupPrivilege	2224	wmic.exe
Token: SeRestorePrivilege	2224	wmic.exe
Token: SeShutdownPrivilege	2224	wmic.exe
Token: SeDebugPrivilege	2224	wmic.exe
Token: SeSystemEnvironmentPrivilege	2224	wmic.exe
Token: SeRemoteShutdownPrivilege	2224	wmic.exe
Token: SeUndockPrivilege	2224	wmic.exe
Token: SeManageVolumePrivilege	2224	wmic.exe
Token: 33	2224	wmic.exe
Token: 34	2224	wmic.exe
Token: 35	2224	wmic.exe
Token: 36	2224	wmic.exe
Token: SeIncreaseQuotaPrivilege	4824	wmic.exe
Token: SeSecurityPrivilege	4824	wmic.exe
Token: SeTakeOwnershipPrivilege	4824	wmic.exe
Token: SeLoadDriverPrivilege	4824	wmic.exe
Token: SeSystemProfilePrivilege	4824	wmic.exe
Token: SeSystemtimePrivilege	4824	wmic.exe
Token: SeProfSingleProcessPrivilege	4824	wmic.exe
Token: SeIncBasePriorityPrivilege	4824	wmic.exe
Token: SeCreatePagefilePrivilege	4824	wmic.exe
Token: SeBackupPrivilege	4824	wmic.exe
Token: SeRestorePrivilege	4824	wmic.exe
Token: SeShutdownPrivilege	4824	wmic.exe
Token: SeDebugPrivilege	4824	wmic.exe
Token: SeSystemEnvironmentPrivilege	4824	wmic.exe
Token: SeRemoteShutdownPrivilege	4824	wmic.exe
Token: SeUndockPrivilege	4824	wmic.exe
Token: SeManageVolumePrivilege	4824	wmic.exe
Token: 33	4824	wmic.exe
Token: 34	4824	wmic.exe
Token: 35	4824	wmic.exe
Token: 36	4824	wmic.exe
Token: SeIncreaseQuotaPrivilege	4824	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 988	4764	87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe	82
PID 4764 wrote to memory of 988	4764	87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe	82
PID 4764 wrote to memory of 988	4764	87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe	82
PID 988 wrote to memory of 2224	988	beeigahgij.exe	83
PID 988 wrote to memory of 2224	988	beeigahgij.exe	83
PID 988 wrote to memory of 2224	988	beeigahgij.exe	83
PID 988 wrote to memory of 4824	988	beeigahgij.exe	86
PID 988 wrote to memory of 4824	988	beeigahgij.exe	86
PID 988 wrote to memory of 4824	988	beeigahgij.exe	86
PID 988 wrote to memory of 4216	988	beeigahgij.exe	88
PID 988 wrote to memory of 4216	988	beeigahgij.exe	88
PID 988 wrote to memory of 4216	988	beeigahgij.exe	88
PID 988 wrote to memory of 4688	988	beeigahgij.exe	90
PID 988 wrote to memory of 4688	988	beeigahgij.exe	90
PID 988 wrote to memory of 4688	988	beeigahgij.exe	90
PID 988 wrote to memory of 3376	988	beeigahgij.exe	92
PID 988 wrote to memory of 3376	988	beeigahgij.exe	92
PID 988 wrote to memory of 3376	988	beeigahgij.exe	92

C:\Users\Admin\AppData\Local\Temp\87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\87e8a8accdac293593f769bd2ea92319_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Users\Admin\AppData\Local\Temp\beeigahgij.exe
  C:\Users\Admin\AppData\Local\Temp\beeigahgij.exe 9\5\1\5\9\8\4\4\9\2\2 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:988
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717179771.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2224
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717179771.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4824
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717179771.txt bios get version
    3⤵
    PID:4216
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717179771.txt bios get version
    3⤵
    PID:4688
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717179771.txt bios get version
    3⤵
    PID:3376
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 988 -s 864
    3⤵
    - Program crash
    PID:4284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 988 -ip 988
1⤵
PID:2184

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\81717179771.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81717179771.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81717179771.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
538KB

MD5
c26eb5ac2df1c04dfe81d6042aab0a0f

SHA1
b10d9a9d2e7c6e2071e74633dbb30d666b2b9232

SHA256
f96b3c7e47f63efbd59b32cf6206355ca0bf26729a81f9feab88c249f06b639b

SHA512
0fd508eb5d969743c82aaff9f2cb965464f38a07a36a2590deff7da38e4b63ba38265f2b923e14d77771b22e57f21581119fc022e5075e7a4e4ffc7f1d0ea18b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss4DC3.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss4DC3.tmp\hwicqlt.dll

Filesize
125KB

MD5
40a2f2afdc75fae2df6c98046b8213a5

SHA1
4353ca892730c82bb993b8f33b9bf74d3c2e3c48

SHA256
4ebf3abdf86dcd21736e1e3f918145e0b185cf7153205dd86ade90bdf43c2eeb

SHA512
447bfab9f40c009ef6d5563a5de74d9b600843ffa71e9d428bb7f329163612fdccef7c7e7739b017de5059af6b14bf93bab4cbc6d7828a5c89e23dc96131aa1b

Download Submit