144dceb184e6cbbc92be6af23f818591ed1330a05a5909feaa7feeefe7263e8e

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 10:17

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General

Target

008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe
Size

558KB
MD5

008b63c601e82e521fb3a7d8e5879026
SHA1

33faf848217439b7e07b1b11e531ed3963dd07aa
SHA256

144dceb184e6cbbc92be6af23f818591ed1330a05a5909feaa7feeefe7263e8e
SHA512

2e8b14c38e8881031d263551f9865cba284a57e715cd85afc3ff8971760805aa25bdec87b9b0f7489614aaa34a682533d40e5150bea8a005023795fdbd333e47
SSDEEP

12288:P+cGV+45IY3RQcD1m+5yLA7/NpICJmNa5D0OXC39q9c:P+cGVVIY3+Im+5yKppW2BoJ

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4540	ecccabfbdfgb.exe

Loads dropped DLL 2 IoCs

pid	Process
8	008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe
8	008b63c601e82e521fb3a7d8e5879026_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
408	4540	WerFault.exe	84

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3536	wmic.exe
Token: SeSecurityPrivilege	3536	wmic.exe
Token: SeTakeOwnershipPrivilege	3536	wmic.exe
Token: SeLoadDriverPrivilege	3536	wmic.exe
Token: SeSystemProfilePrivilege	3536	wmic.exe
Token: SeSystemtimePrivilege	3536	wmic.exe
Token: SeProfSingleProcessPrivilege	3536	wmic.exe
Token: SeIncBasePriorityPrivilege	3536	wmic.exe
Token: SeCreatePagefilePrivilege	3536	wmic.exe
Token: SeBackupPrivilege	3536	wmic.exe
Token: SeRestorePrivilege	3536	wmic.exe
Token: SeShutdownPrivilege	3536	wmic.exe
Token: SeDebugPrivilege	3536	wmic.exe
Token: SeSystemEnvironmentPrivilege	3536	wmic.exe
Token: SeRemoteShutdownPrivilege	3536	wmic.exe
Token: SeUndockPrivilege	3536	wmic.exe
Token: SeManageVolumePrivilege	3536	wmic.exe
Token: 33	3536	wmic.exe
Token: 34	3536	wmic.exe
Token: 35	3536	wmic.exe
Token: 36	3536	wmic.exe
Token: SeIncreaseQuotaPrivilege	3536	wmic.exe
Token: SeSecurityPrivilege	3536	wmic.exe
Token: SeTakeOwnershipPrivilege	3536	wmic.exe
Token: SeLoadDriverPrivilege	3536	wmic.exe
Token: SeSystemProfilePrivilege	3536	wmic.exe
Token: SeSystemtimePrivilege	3536	wmic.exe
Token: SeProfSingleProcessPrivilege	3536	wmic.exe
Token: SeIncBasePriorityPrivilege	3536	wmic.exe
Token: SeCreatePagefilePrivilege	3536	wmic.exe
Token: SeBackupPrivilege	3536	wmic.exe
Token: SeRestorePrivilege	3536	wmic.exe
Token: SeShutdownPrivilege	3536	wmic.exe
Token: SeDebugPrivilege	3536	wmic.exe
Token: SeSystemEnvironmentPrivilege	3536	wmic.exe
Token: SeRemoteShutdownPrivilege	3536	wmic.exe
Token: SeUndockPrivilege	3536	wmic.exe
Token: SeManageVolumePrivilege	3536	wmic.exe
Token: 33	3536	wmic.exe
Token: 34	3536	wmic.exe
Token: 35	3536	wmic.exe
Token: 36	3536	wmic.exe
Token: SeIncreaseQuotaPrivilege	4680	wmic.exe
Token: SeSecurityPrivilege	4680	wmic.exe
Token: SeTakeOwnershipPrivilege	4680	wmic.exe
Token: SeLoadDriverPrivilege	4680	wmic.exe
Token: SeSystemProfilePrivilege	4680	wmic.exe
Token: SeSystemtimePrivilege	4680	wmic.exe
Token: SeProfSingleProcessPrivilege	4680	wmic.exe
Token: SeIncBasePriorityPrivilege	4680	wmic.exe
Token: SeCreatePagefilePrivilege	4680	wmic.exe
Token: SeBackupPrivilege	4680	wmic.exe
Token: SeRestorePrivilege	4680	wmic.exe
Token: SeShutdownPrivilege	4680	wmic.exe
Token: SeDebugPrivilege	4680	wmic.exe
Token: SeSystemEnvironmentPrivilege	4680	wmic.exe
Token: SeRemoteShutdownPrivilege	4680	wmic.exe
Token: SeUndockPrivilege	4680	wmic.exe
Token: SeManageVolumePrivilege	4680	wmic.exe
Token: 33	4680	wmic.exe
Token: 34	4680	wmic.exe
Token: 35	4680	wmic.exe
Token: 36	4680	wmic.exe
Token: SeIncreaseQuotaPrivilege	4680	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 4540	8	008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe	84
PID 8 wrote to memory of 4540	8	008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe	84
PID 8 wrote to memory of 4540	8	008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe	84
PID 4540 wrote to memory of 3536	4540	ecccabfbdfgb.exe	86
PID 4540 wrote to memory of 3536	4540	ecccabfbdfgb.exe	86
PID 4540 wrote to memory of 3536	4540	ecccabfbdfgb.exe	86
PID 4540 wrote to memory of 4680	4540	ecccabfbdfgb.exe	90
PID 4540 wrote to memory of 4680	4540	ecccabfbdfgb.exe	90
PID 4540 wrote to memory of 4680	4540	ecccabfbdfgb.exe	90
PID 4540 wrote to memory of 2520	4540	ecccabfbdfgb.exe	92
PID 4540 wrote to memory of 2520	4540	ecccabfbdfgb.exe	92
PID 4540 wrote to memory of 2520	4540	ecccabfbdfgb.exe	92
PID 4540 wrote to memory of 3216	4540	ecccabfbdfgb.exe	95
PID 4540 wrote to memory of 3216	4540	ecccabfbdfgb.exe	95
PID 4540 wrote to memory of 3216	4540	ecccabfbdfgb.exe	95
PID 4540 wrote to memory of 4648	4540	ecccabfbdfgb.exe	98
PID 4540 wrote to memory of 4648	4540	ecccabfbdfgb.exe	98
PID 4540 wrote to memory of 4648	4540	ecccabfbdfgb.exe	98

C:\Users\Admin\AppData\Local\Temp\008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\008b63c601e82e521fb3a7d8e5879026_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:8
- C:\Users\Admin\AppData\Local\Temp\ecccabfbdfgb.exe
  C:\Users\Admin\AppData\Local\Temp\ecccabfbdfgb.exe 0/7/2/1/1/5/4/5/8/2/7 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4540
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714126639.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3536
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714126639.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4680
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714126639.txt bios get version
    3⤵
    PID:2520
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714126639.txt bios get version
    3⤵
    PID:3216
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714126639.txt bios get version
    3⤵
    PID:4648
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 852
    3⤵
    - Program crash
    PID:408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4540 -ip 4540
1⤵
PID:4132

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\81714126639.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714126639.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714126639.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
764KB

MD5
548e707fa6a1ce1dea005a761b171658

SHA1
ff5c0dd1a4ee505cf1ab5e7094c787d9cbb0cf32

SHA256
68c9754ebf5f2cceeb707838dd2b3f35322759f8218117d1c6253e2ffc7dbb29

SHA512
97afff1eb987f19149993dda25a6da13aa02f10d179fe379011c43ea2193494f40c51f77b6dce2dfe2f22746e266f10e37d2ea4b54c8ee0c4107c5df2650babe

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv4864.tmp\bfpqv.dll

Filesize
126KB

MD5
c6a57c7eaec08d051cf335b1820ad159

SHA1
f8bafbb21c300383829faed793b200d815f074df

SHA256
2e45aff8a0e4f380d56d763aefc6040af916552c5138637ad4ad4e346f2ba261

SHA512
da459db326707fbb2837198d3c7474755fdb6bc5af59a3830a9c686729cca0102296f04bd65001554a17ee1ece2d9c6d805bc5f630f53430c9fbf0fc553fbd16

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv4864.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit