20b760973f950027d52bcd42ff6328efe702b37376974115e1133af234bbb022

Analysis

max time kernel
144s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 02:26

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General

Target

069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe
Size

581KB
MD5

069ebf8ba2095571142e3d19b3a24bfd
SHA1

7a123d4d305e42cad651f4183508d402778b305d
SHA256

20b760973f950027d52bcd42ff6328efe702b37376974115e1133af234bbb022
SHA512

f71ee0d98dc821d4ecf7cd53b245fb8fd73bbbb1e0ef1a2304e8f55650a04d5e49dd989bb1d5f11936bc968ef454e358121f4e51b42ef0d11c6d2eb4fb5d3978
SSDEEP

12288:FWjCjf+99WnNS/t1fzfViXOKPg6PRaRsf+5Y2CmN0m:FWjeQ1RBuOKPt8r5YA7

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2908	bcdbcabeegjh.exe

Loads dropped DLL 2 IoCs

pid	Process
4844	069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe
4844	069ebf8ba2095571142e3d19b3a24bfd_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
4068	2908	WerFault.exe	91

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	5004	wmic.exe
Token: SeSecurityPrivilege	5004	wmic.exe
Token: SeTakeOwnershipPrivilege	5004	wmic.exe
Token: SeLoadDriverPrivilege	5004	wmic.exe
Token: SeSystemProfilePrivilege	5004	wmic.exe
Token: SeSystemtimePrivilege	5004	wmic.exe
Token: SeProfSingleProcessPrivilege	5004	wmic.exe
Token: SeIncBasePriorityPrivilege	5004	wmic.exe
Token: SeCreatePagefilePrivilege	5004	wmic.exe
Token: SeBackupPrivilege	5004	wmic.exe
Token: SeRestorePrivilege	5004	wmic.exe
Token: SeShutdownPrivilege	5004	wmic.exe
Token: SeDebugPrivilege	5004	wmic.exe
Token: SeSystemEnvironmentPrivilege	5004	wmic.exe
Token: SeRemoteShutdownPrivilege	5004	wmic.exe
Token: SeUndockPrivilege	5004	wmic.exe
Token: SeManageVolumePrivilege	5004	wmic.exe
Token: 33	5004	wmic.exe
Token: 34	5004	wmic.exe
Token: 35	5004	wmic.exe
Token: 36	5004	wmic.exe
Token: SeIncreaseQuotaPrivilege	5004	wmic.exe
Token: SeSecurityPrivilege	5004	wmic.exe
Token: SeTakeOwnershipPrivilege	5004	wmic.exe
Token: SeLoadDriverPrivilege	5004	wmic.exe
Token: SeSystemProfilePrivilege	5004	wmic.exe
Token: SeSystemtimePrivilege	5004	wmic.exe
Token: SeProfSingleProcessPrivilege	5004	wmic.exe
Token: SeIncBasePriorityPrivilege	5004	wmic.exe
Token: SeCreatePagefilePrivilege	5004	wmic.exe
Token: SeBackupPrivilege	5004	wmic.exe
Token: SeRestorePrivilege	5004	wmic.exe
Token: SeShutdownPrivilege	5004	wmic.exe
Token: SeDebugPrivilege	5004	wmic.exe
Token: SeSystemEnvironmentPrivilege	5004	wmic.exe
Token: SeRemoteShutdownPrivilege	5004	wmic.exe
Token: SeUndockPrivilege	5004	wmic.exe
Token: SeManageVolumePrivilege	5004	wmic.exe
Token: 33	5004	wmic.exe
Token: 34	5004	wmic.exe
Token: 35	5004	wmic.exe
Token: 36	5004	wmic.exe
Token: SeIncreaseQuotaPrivilege	4112	wmic.exe
Token: SeSecurityPrivilege	4112	wmic.exe
Token: SeTakeOwnershipPrivilege	4112	wmic.exe
Token: SeLoadDriverPrivilege	4112	wmic.exe
Token: SeSystemProfilePrivilege	4112	wmic.exe
Token: SeSystemtimePrivilege	4112	wmic.exe
Token: SeProfSingleProcessPrivilege	4112	wmic.exe
Token: SeIncBasePriorityPrivilege	4112	wmic.exe
Token: SeCreatePagefilePrivilege	4112	wmic.exe
Token: SeBackupPrivilege	4112	wmic.exe
Token: SeRestorePrivilege	4112	wmic.exe
Token: SeShutdownPrivilege	4112	wmic.exe
Token: SeDebugPrivilege	4112	wmic.exe
Token: SeSystemEnvironmentPrivilege	4112	wmic.exe
Token: SeRemoteShutdownPrivilege	4112	wmic.exe
Token: SeUndockPrivilege	4112	wmic.exe
Token: SeManageVolumePrivilege	4112	wmic.exe
Token: 33	4112	wmic.exe
Token: 34	4112	wmic.exe
Token: 35	4112	wmic.exe
Token: 36	4112	wmic.exe
Token: SeIncreaseQuotaPrivilege	4112	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4844 wrote to memory of 2908	4844	069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe	91
PID 4844 wrote to memory of 2908	4844	069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe	91
PID 4844 wrote to memory of 2908	4844	069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe	91
PID 2908 wrote to memory of 5004	2908	bcdbcabeegjh.exe	92
PID 2908 wrote to memory of 5004	2908	bcdbcabeegjh.exe	92
PID 2908 wrote to memory of 5004	2908	bcdbcabeegjh.exe	92
PID 2908 wrote to memory of 4112	2908	bcdbcabeegjh.exe	95
PID 2908 wrote to memory of 4112	2908	bcdbcabeegjh.exe	95
PID 2908 wrote to memory of 4112	2908	bcdbcabeegjh.exe	95
PID 2908 wrote to memory of 3196	2908	bcdbcabeegjh.exe	97
PID 2908 wrote to memory of 3196	2908	bcdbcabeegjh.exe	97
PID 2908 wrote to memory of 3196	2908	bcdbcabeegjh.exe	97
PID 2908 wrote to memory of 4164	2908	bcdbcabeegjh.exe	99
PID 2908 wrote to memory of 4164	2908	bcdbcabeegjh.exe	99
PID 2908 wrote to memory of 4164	2908	bcdbcabeegjh.exe	99
PID 2908 wrote to memory of 5100	2908	bcdbcabeegjh.exe	101
PID 2908 wrote to memory of 5100	2908	bcdbcabeegjh.exe	101
PID 2908 wrote to memory of 5100	2908	bcdbcabeegjh.exe	101

C:\Users\Admin\AppData\Local\Temp\069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\069ebf8ba2095571142e3d19b3a24bfd_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4844
- C:\Users\Admin\AppData\Local\Temp\bcdbcabeegjh.exe
  C:\Users\Admin\AppData\Local\Temp\bcdbcabeegjh.exe 0-0-9-9-7-1-4-7-1-7-9 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2908
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714357598.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5004
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714357598.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4112
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714357598.txt bios get version
    3⤵
    PID:3196
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714357598.txt bios get version
    3⤵
    PID:4164
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714357598.txt bios get version
    3⤵
    PID:5100
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 972
    3⤵
    - Program crash
    PID:4068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2908 -ip 2908
1⤵
PID:2040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
1⤵
PID:2248

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\81714357598.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714357598.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714357598.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

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

Filesize
826KB

MD5
8db37078be4c1661bc34d943e3546438

SHA1
d2979872ce336fc841ee8e1abc78849563a8c617

SHA256
198fad53b132524741387387855a84c2cddd806b8483e2763ce5bea23ffef9da

SHA512
102346a959d3fbffb21030eba9f14d1fa11f028ca82c4a001462f0c6898f66e668ae6169918f9750a2c2cc5687f4800e96d5d2dcd6771634c645243957199ade

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk1D87.tmp\bvc.dll

Filesize
117KB

MD5
eb6c8f26fd18387ce3ae7e2e87ff367d

SHA1
cd2d70b318d3b26991272c34f7b40bf888db3f98

SHA256
b3238feac8627b3c3d167885a4e2d048d9922e1758595f1e3e5dd12f40fc6720

SHA512
1b03d5febd435c73b23d9d04e937025d19d4dcbc7e5af649fe55538879737fb89b31e12e95787178d66ae8d3cee128a9735cc91b23d6bf114dcaae4ea9e46bab

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk1D87.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit