14a523761a7b69db879c476d7662061cb973ab269c0697f49286319db12f9579

Analysis

max time kernel
130s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 04:04

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General

Target

744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe
Size

677KB
MD5

744550da670073ef57165a4c3f1668bd
SHA1

8577ce2a67bce82ed4a7406b9f6f3c38ffbfed53
SHA256

14a523761a7b69db879c476d7662061cb973ab269c0697f49286319db12f9579
SHA512

a0328ad2efe9849adeae7725d0ec69331da0af3c0ede2abb3cd66894299646e8d8fa97b11adfff14be33883f895ad84ae439bdc8f75917cdbec43b45c1a9e009
SSDEEP

12288:ebcPiyses1FSqooWTHigGNBiMFv6JmTDK8aPZeTNBinaOuGOPOHRd9:eoKWsjSqWDB4CmTDxaPZiNB2+rPS

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1144	1432144882.exe

Loads dropped DLL 2 IoCs

pid	Process
3556	744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe
3556	744550da670073ef57165a4c3f1668bd_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
5044	1144	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1804	wmic.exe
Token: SeSecurityPrivilege	1804	wmic.exe
Token: SeTakeOwnershipPrivilege	1804	wmic.exe
Token: SeLoadDriverPrivilege	1804	wmic.exe
Token: SeSystemProfilePrivilege	1804	wmic.exe
Token: SeSystemtimePrivilege	1804	wmic.exe
Token: SeProfSingleProcessPrivilege	1804	wmic.exe
Token: SeIncBasePriorityPrivilege	1804	wmic.exe
Token: SeCreatePagefilePrivilege	1804	wmic.exe
Token: SeBackupPrivilege	1804	wmic.exe
Token: SeRestorePrivilege	1804	wmic.exe
Token: SeShutdownPrivilege	1804	wmic.exe
Token: SeDebugPrivilege	1804	wmic.exe
Token: SeSystemEnvironmentPrivilege	1804	wmic.exe
Token: SeRemoteShutdownPrivilege	1804	wmic.exe
Token: SeUndockPrivilege	1804	wmic.exe
Token: SeManageVolumePrivilege	1804	wmic.exe
Token: 33	1804	wmic.exe
Token: 34	1804	wmic.exe
Token: 35	1804	wmic.exe
Token: 36	1804	wmic.exe
Token: SeIncreaseQuotaPrivilege	1804	wmic.exe
Token: SeSecurityPrivilege	1804	wmic.exe
Token: SeTakeOwnershipPrivilege	1804	wmic.exe
Token: SeLoadDriverPrivilege	1804	wmic.exe
Token: SeSystemProfilePrivilege	1804	wmic.exe
Token: SeSystemtimePrivilege	1804	wmic.exe
Token: SeProfSingleProcessPrivilege	1804	wmic.exe
Token: SeIncBasePriorityPrivilege	1804	wmic.exe
Token: SeCreatePagefilePrivilege	1804	wmic.exe
Token: SeBackupPrivilege	1804	wmic.exe
Token: SeRestorePrivilege	1804	wmic.exe
Token: SeShutdownPrivilege	1804	wmic.exe
Token: SeDebugPrivilege	1804	wmic.exe
Token: SeSystemEnvironmentPrivilege	1804	wmic.exe
Token: SeRemoteShutdownPrivilege	1804	wmic.exe
Token: SeUndockPrivilege	1804	wmic.exe
Token: SeManageVolumePrivilege	1804	wmic.exe
Token: 33	1804	wmic.exe
Token: 34	1804	wmic.exe
Token: 35	1804	wmic.exe
Token: 36	1804	wmic.exe
Token: SeIncreaseQuotaPrivilege	3896	wmic.exe
Token: SeSecurityPrivilege	3896	wmic.exe
Token: SeTakeOwnershipPrivilege	3896	wmic.exe
Token: SeLoadDriverPrivilege	3896	wmic.exe
Token: SeSystemProfilePrivilege	3896	wmic.exe
Token: SeSystemtimePrivilege	3896	wmic.exe
Token: SeProfSingleProcessPrivilege	3896	wmic.exe
Token: SeIncBasePriorityPrivilege	3896	wmic.exe
Token: SeCreatePagefilePrivilege	3896	wmic.exe
Token: SeBackupPrivilege	3896	wmic.exe
Token: SeRestorePrivilege	3896	wmic.exe
Token: SeShutdownPrivilege	3896	wmic.exe
Token: SeDebugPrivilege	3896	wmic.exe
Token: SeSystemEnvironmentPrivilege	3896	wmic.exe
Token: SeRemoteShutdownPrivilege	3896	wmic.exe
Token: SeUndockPrivilege	3896	wmic.exe
Token: SeManageVolumePrivilege	3896	wmic.exe
Token: 33	3896	wmic.exe
Token: 34	3896	wmic.exe
Token: 35	3896	wmic.exe
Token: 36	3896	wmic.exe
Token: SeIncreaseQuotaPrivilege	3896	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 1144	3556	744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe	83
PID 3556 wrote to memory of 1144	3556	744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe	83
PID 3556 wrote to memory of 1144	3556	744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe	83
PID 1144 wrote to memory of 1804	1144	1432144882.exe	84
PID 1144 wrote to memory of 1804	1144	1432144882.exe	84
PID 1144 wrote to memory of 1804	1144	1432144882.exe	84
PID 1144 wrote to memory of 3896	1144	1432144882.exe	87
PID 1144 wrote to memory of 3896	1144	1432144882.exe	87
PID 1144 wrote to memory of 3896	1144	1432144882.exe	87
PID 1144 wrote to memory of 1104	1144	1432144882.exe	89
PID 1144 wrote to memory of 1104	1144	1432144882.exe	89
PID 1144 wrote to memory of 1104	1144	1432144882.exe	89
PID 1144 wrote to memory of 2620	1144	1432144882.exe	91
PID 1144 wrote to memory of 2620	1144	1432144882.exe	91
PID 1144 wrote to memory of 2620	1144	1432144882.exe	91
PID 1144 wrote to memory of 3628	1144	1432144882.exe	93
PID 1144 wrote to memory of 3628	1144	1432144882.exe	93
PID 1144 wrote to memory of 3628	1144	1432144882.exe	93

C:\Users\Admin\AppData\Local\Temp\744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\744550da670073ef57165a4c3f1668bd_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3556
- C:\Users\Admin\AppData\Local\Temp\1432144882.exe
  C:\Users\Admin\AppData\Local\Temp\1432144882.exe 5]3]9]0]0]5]3]0]8]7]7 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1144
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716696252.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1804
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716696252.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3896
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716696252.txt bios get version
    3⤵
    PID:1104
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716696252.txt bios get version
    3⤵
    PID:2620
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716696252.txt bios get version
    3⤵
    PID:3628
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 968
    3⤵
    - Program crash
    PID:5044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1144 -ip 1144
1⤵
PID:2916

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\1432144882.exe

Filesize
1021KB

MD5
e1dc78720925b749c349c4ad2978dc13

SHA1
623c0cf54509de1dd57ad89c48ad1dc664dac522

SHA256
a27ad6fe73094c837cb4a4b78c1d49fd31eac69ec41db800cc7f64d911f546d4

SHA512
9b2e46ebb374f33a0851bec83542021d54483bdc8233e9ed734b9a416939cae263fb2c84995eccfda825d6ad1c487ac0fa18ee432d546ea01093be01dd1ab3e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716696252.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716696252.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716696252.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsd419E.tmp\frxdwew.dll

Filesize
158KB

MD5
c2bc7115e45cd13205ae5537c9d85947

SHA1
06ba255cac7dd364160923898c0087e966e63505

SHA256
8f8722ed438b81ae932e3815fe3287e35fe275d75cd9ca693509f980f9fd49ae

SHA512
7962d572a3ace8d2aa7a336669e442b8ae0497df4c15bcca01b72391299712885263f18d8ca4099ee4b5dfd233977f0fb3d1565261e6a25652d5f9e8e8d7cde2

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsd419E.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit