135133ac77fc0b7a0710fa7901324b5e48245ba801a6c60436832f48f13b2091

Analysis

max time kernel
91s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 23:57

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General

Target

855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe
Size

709KB
MD5

855ad67f14a6f2de9b5ce9976bf3a2e7
SHA1

cd09d6184fa2a16f0048a083967ffec82c68e636
SHA256

135133ac77fc0b7a0710fa7901324b5e48245ba801a6c60436832f48f13b2091
SHA512

549604fc771dcd17a826daf6262ec12f373fb67e9f28ab7a8db0d52758176b5b5f7fcb0d3ee6418a2b41f4957c281cf419e78c515845280d4c34883499c89f42
SSDEEP

12288:8d0jk/mlW4d9b8vEwUoNEB/KHm9WF3o7yDTiuHkGaV6H6fc8vy4h4B:8mjk/mlW4dOEwUoNEBGm9W5osTiuHbaA

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2336	bedhcifheb.exe

Loads dropped DLL 2 IoCs

pid	Process
768	855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe
768	855ad67f14a6f2de9b5ce9976bf3a2e7_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
1636	2336	WerFault.exe	82

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3288	wmic.exe
Token: SeSecurityPrivilege	3288	wmic.exe
Token: SeTakeOwnershipPrivilege	3288	wmic.exe
Token: SeLoadDriverPrivilege	3288	wmic.exe
Token: SeSystemProfilePrivilege	3288	wmic.exe
Token: SeSystemtimePrivilege	3288	wmic.exe
Token: SeProfSingleProcessPrivilege	3288	wmic.exe
Token: SeIncBasePriorityPrivilege	3288	wmic.exe
Token: SeCreatePagefilePrivilege	3288	wmic.exe
Token: SeBackupPrivilege	3288	wmic.exe
Token: SeRestorePrivilege	3288	wmic.exe
Token: SeShutdownPrivilege	3288	wmic.exe
Token: SeDebugPrivilege	3288	wmic.exe
Token: SeSystemEnvironmentPrivilege	3288	wmic.exe
Token: SeRemoteShutdownPrivilege	3288	wmic.exe
Token: SeUndockPrivilege	3288	wmic.exe
Token: SeManageVolumePrivilege	3288	wmic.exe
Token: 33	3288	wmic.exe
Token: 34	3288	wmic.exe
Token: 35	3288	wmic.exe
Token: 36	3288	wmic.exe
Token: SeIncreaseQuotaPrivilege	3288	wmic.exe
Token: SeSecurityPrivilege	3288	wmic.exe
Token: SeTakeOwnershipPrivilege	3288	wmic.exe
Token: SeLoadDriverPrivilege	3288	wmic.exe
Token: SeSystemProfilePrivilege	3288	wmic.exe
Token: SeSystemtimePrivilege	3288	wmic.exe
Token: SeProfSingleProcessPrivilege	3288	wmic.exe
Token: SeIncBasePriorityPrivilege	3288	wmic.exe
Token: SeCreatePagefilePrivilege	3288	wmic.exe
Token: SeBackupPrivilege	3288	wmic.exe
Token: SeRestorePrivilege	3288	wmic.exe
Token: SeShutdownPrivilege	3288	wmic.exe
Token: SeDebugPrivilege	3288	wmic.exe
Token: SeSystemEnvironmentPrivilege	3288	wmic.exe
Token: SeRemoteShutdownPrivilege	3288	wmic.exe
Token: SeUndockPrivilege	3288	wmic.exe
Token: SeManageVolumePrivilege	3288	wmic.exe
Token: 33	3288	wmic.exe
Token: 34	3288	wmic.exe
Token: 35	3288	wmic.exe
Token: 36	3288	wmic.exe
Token: SeIncreaseQuotaPrivilege	2852	wmic.exe
Token: SeSecurityPrivilege	2852	wmic.exe
Token: SeTakeOwnershipPrivilege	2852	wmic.exe
Token: SeLoadDriverPrivilege	2852	wmic.exe
Token: SeSystemProfilePrivilege	2852	wmic.exe
Token: SeSystemtimePrivilege	2852	wmic.exe
Token: SeProfSingleProcessPrivilege	2852	wmic.exe
Token: SeIncBasePriorityPrivilege	2852	wmic.exe
Token: SeCreatePagefilePrivilege	2852	wmic.exe
Token: SeBackupPrivilege	2852	wmic.exe
Token: SeRestorePrivilege	2852	wmic.exe
Token: SeShutdownPrivilege	2852	wmic.exe
Token: SeDebugPrivilege	2852	wmic.exe
Token: SeSystemEnvironmentPrivilege	2852	wmic.exe
Token: SeRemoteShutdownPrivilege	2852	wmic.exe
Token: SeUndockPrivilege	2852	wmic.exe
Token: SeManageVolumePrivilege	2852	wmic.exe
Token: 33	2852	wmic.exe
Token: 34	2852	wmic.exe
Token: 35	2852	wmic.exe
Token: 36	2852	wmic.exe
Token: SeIncreaseQuotaPrivilege	2852	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 768 wrote to memory of 2336	768	855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe	82
PID 768 wrote to memory of 2336	768	855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe	82
PID 768 wrote to memory of 2336	768	855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe	82
PID 2336 wrote to memory of 3288	2336	bedhcifheb.exe	83
PID 2336 wrote to memory of 3288	2336	bedhcifheb.exe	83
PID 2336 wrote to memory of 3288	2336	bedhcifheb.exe	83
PID 2336 wrote to memory of 2852	2336	bedhcifheb.exe	87
PID 2336 wrote to memory of 2852	2336	bedhcifheb.exe	87
PID 2336 wrote to memory of 2852	2336	bedhcifheb.exe	87
PID 2336 wrote to memory of 4688	2336	bedhcifheb.exe	90
PID 2336 wrote to memory of 4688	2336	bedhcifheb.exe	90
PID 2336 wrote to memory of 4688	2336	bedhcifheb.exe	90
PID 2336 wrote to memory of 3312	2336	bedhcifheb.exe	92
PID 2336 wrote to memory of 3312	2336	bedhcifheb.exe	92
PID 2336 wrote to memory of 3312	2336	bedhcifheb.exe	92
PID 2336 wrote to memory of 3556	2336	bedhcifheb.exe	95
PID 2336 wrote to memory of 3556	2336	bedhcifheb.exe	95
PID 2336 wrote to memory of 3556	2336	bedhcifheb.exe	95

C:\Users\Admin\AppData\Local\Temp\855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\855ad67f14a6f2de9b5ce9976bf3a2e7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:768
- C:\Users\Admin\AppData\Local\Temp\bedhcifheb.exe
  C:\Users\Admin\AppData\Local\Temp\bedhcifheb.exe 6!0!6!2!0!4!2!8!1!1!2 KVBDQj0zMSgxHy1NVTxOSUA7KB8uTD9UUU1SR0c8PC8eKURDUVRFQjUwMDUrMxotQ0VCNS8fLUpSSUJVP1JXSEM7KzYzMiArUT1RVUNMX09QTDlmbHNvOCkvbXB2KkI9UkorTk9KK0FMTiZITURJIClBTEVBQ0hDO2xHZC9lLzROVHNfTFA8eHczbGt5d1dSbXNGTklKRmtka0FZbGZMRURRZ1JOcmdGU281S1FFZW5GTkZsVj8wWkIsajxaRDR0UzRFZ3gxazRRSUI/SVJSVzFxaFFXVkoxb3ZZP1lqRmEwYVNmTEhtPjJuZW1TL2pJVURjUGNEN3ZTUkFsYi41SWpfPWtxSUMranZJb2xKKzBnUXU9T3RCVj4zQmhXUz9tSStia2s5Y0ZBcWFZNnZKV01XZT9hMltiYkdlOVdkSnF4RHVSMlhhdUxUYGs/N2ccLTwwPDQuMioeL0AwNSwwHilELTstLR4nQzM7JzEaLUQxOyUwHy1KUklCVT9SV09RR1BBPVc9HC1IUU5CT0NOXUVRSjk8Hy1KUklCVT9SV01ASz89Gi1FVENXVFFKNyApQ1hBXTtMQ0pDTj87ICtGR1JTXTxSSVVTQVA1Lx8tTkg7TEtVTU1eVFBGPRotVkk7Kh8uQk0xNx4vTlNGU0hLP19RQ0w/TUVESEs7Rz9TUkg7GC5IUVlST0xURUs9PHNwb2UaLVJBUk1RTUdIR1lTU0FQV0NAV009LB4vREc8RFc7KyApR1NbQlFNQEtDQ1lDTj9QUU9TQz49YF9sb2MYLkNNUU5GTUFAXUFPPDMuLiszMSovMDEtMTIgKU5BTj9ES0RKWUlIUVQ9SkQ8c3BvZRotVEVLPTwwMi03LDY4MDYrHy5CSVdISk89QldTSEs/PTEtMTUtKi8wMyQ2NDI4Ni4rKUBL
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2336
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717113480.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3288
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717113480.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2852
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717113480.txt bios get version
    3⤵
    PID:4688
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717113480.txt bios get version
    3⤵
    PID:3312
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717113480.txt bios get version
    3⤵
    PID:3556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 852
    3⤵
    - Program crash
    PID:1636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2336 -ip 2336
1⤵
PID:952

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\81717113480.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81717113480.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81717113480.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
1.1MB

MD5
3dd10dea1b7900d1480e2ecc7cb50603

SHA1
ae393407282d8a625fd06413941ca10bba4d726f

SHA256
b3b379bc0eb185c58b53b14727ba6ff67446c6088be18ad6898501276f85398d

SHA512
c3c166a7849c04993b65a4b1523f1292f3b45d96756ee429037fd442d3b081db115f1f8a146785abe56ecdaa4b471becd8feb18491d5789edb9ff0db71ffd70e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsm3F6B.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsm3F6B.tmp\fwenguj.dll

Filesize
153KB

MD5
fdb5c2696178e6ae8150b9c0fca44b5c

SHA1
39f25b26c5ea9842113d09fcff7ea76f1e9373af

SHA256
0bc4de5d215128070feee0681dd8e9352e8e782401109a92b4aa10e83308fc71

SHA512
549696a6c607110dac1f079cb6bda0b8252f0194a9cebf17752dedb8a064790f78ba4743db04f115a237a80548eb992c0eb7c9d178d4d8f413f3a5fd61b33593

Download Submit