2201c7c0f4d3a3fdb065e890fef4b3441accce6e880382d3fc2793e855dc2cfe

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 11:46

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General

Target

da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe
Size

558KB
MD5

da4779d45e6856c3e72b2c9acc8cc5fa
SHA1

ab5af7fb17fda48df577beee79c6203cee2e8bc4
SHA256

2201c7c0f4d3a3fdb065e890fef4b3441accce6e880382d3fc2793e855dc2cfe
SHA512

8eaab3e0397c0ec7f69f1d199883083edfb00d9353c8a4d92954a7f7114090cf977c1e257975ad640d3d94ec333deb945b66d018ae84d1489b875b7ea5b3589f
SSDEEP

12288:cVsRG2yGCDnoQXDUJ7vhpF8R3/skOCpN0kSuhC:c0sXD6rhgsvyqkS5

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4404	ebfcabfhjjc.exe

Loads dropped DLL 2 IoCs

pid	Process
1672	da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe
1672	da4779d45e6856c3e72b2c9acc8cc5fa_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
740	4404	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ebfcabfhjjc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3520	wmic.exe
Token: SeSecurityPrivilege	3520	wmic.exe
Token: SeTakeOwnershipPrivilege	3520	wmic.exe
Token: SeLoadDriverPrivilege	3520	wmic.exe
Token: SeSystemProfilePrivilege	3520	wmic.exe
Token: SeSystemtimePrivilege	3520	wmic.exe
Token: SeProfSingleProcessPrivilege	3520	wmic.exe
Token: SeIncBasePriorityPrivilege	3520	wmic.exe
Token: SeCreatePagefilePrivilege	3520	wmic.exe
Token: SeBackupPrivilege	3520	wmic.exe
Token: SeRestorePrivilege	3520	wmic.exe
Token: SeShutdownPrivilege	3520	wmic.exe
Token: SeDebugPrivilege	3520	wmic.exe
Token: SeSystemEnvironmentPrivilege	3520	wmic.exe
Token: SeRemoteShutdownPrivilege	3520	wmic.exe
Token: SeUndockPrivilege	3520	wmic.exe
Token: SeManageVolumePrivilege	3520	wmic.exe
Token: 33	3520	wmic.exe
Token: 34	3520	wmic.exe
Token: 35	3520	wmic.exe
Token: 36	3520	wmic.exe
Token: SeIncreaseQuotaPrivilege	3520	wmic.exe
Token: SeSecurityPrivilege	3520	wmic.exe
Token: SeTakeOwnershipPrivilege	3520	wmic.exe
Token: SeLoadDriverPrivilege	3520	wmic.exe
Token: SeSystemProfilePrivilege	3520	wmic.exe
Token: SeSystemtimePrivilege	3520	wmic.exe
Token: SeProfSingleProcessPrivilege	3520	wmic.exe
Token: SeIncBasePriorityPrivilege	3520	wmic.exe
Token: SeCreatePagefilePrivilege	3520	wmic.exe
Token: SeBackupPrivilege	3520	wmic.exe
Token: SeRestorePrivilege	3520	wmic.exe
Token: SeShutdownPrivilege	3520	wmic.exe
Token: SeDebugPrivilege	3520	wmic.exe
Token: SeSystemEnvironmentPrivilege	3520	wmic.exe
Token: SeRemoteShutdownPrivilege	3520	wmic.exe
Token: SeUndockPrivilege	3520	wmic.exe
Token: SeManageVolumePrivilege	3520	wmic.exe
Token: 33	3520	wmic.exe
Token: 34	3520	wmic.exe
Token: 35	3520	wmic.exe
Token: 36	3520	wmic.exe
Token: SeIncreaseQuotaPrivilege	2248	wmic.exe
Token: SeSecurityPrivilege	2248	wmic.exe
Token: SeTakeOwnershipPrivilege	2248	wmic.exe
Token: SeLoadDriverPrivilege	2248	wmic.exe
Token: SeSystemProfilePrivilege	2248	wmic.exe
Token: SeSystemtimePrivilege	2248	wmic.exe
Token: SeProfSingleProcessPrivilege	2248	wmic.exe
Token: SeIncBasePriorityPrivilege	2248	wmic.exe
Token: SeCreatePagefilePrivilege	2248	wmic.exe
Token: SeBackupPrivilege	2248	wmic.exe
Token: SeRestorePrivilege	2248	wmic.exe
Token: SeShutdownPrivilege	2248	wmic.exe
Token: SeDebugPrivilege	2248	wmic.exe
Token: SeSystemEnvironmentPrivilege	2248	wmic.exe
Token: SeRemoteShutdownPrivilege	2248	wmic.exe
Token: SeUndockPrivilege	2248	wmic.exe
Token: SeManageVolumePrivilege	2248	wmic.exe
Token: 33	2248	wmic.exe
Token: 34	2248	wmic.exe
Token: 35	2248	wmic.exe
Token: 36	2248	wmic.exe
Token: SeIncreaseQuotaPrivilege	2248	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 4404	1672	da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe	84
PID 1672 wrote to memory of 4404	1672	da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe	84
PID 1672 wrote to memory of 4404	1672	da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe	84
PID 4404 wrote to memory of 3520	4404	ebfcabfhjjc.exe	86
PID 4404 wrote to memory of 3520	4404	ebfcabfhjjc.exe	86
PID 4404 wrote to memory of 3520	4404	ebfcabfhjjc.exe	86
PID 4404 wrote to memory of 2248	4404	ebfcabfhjjc.exe	90
PID 4404 wrote to memory of 2248	4404	ebfcabfhjjc.exe	90
PID 4404 wrote to memory of 2248	4404	ebfcabfhjjc.exe	90
PID 4404 wrote to memory of 3512	4404	ebfcabfhjjc.exe	92
PID 4404 wrote to memory of 3512	4404	ebfcabfhjjc.exe	92
PID 4404 wrote to memory of 3512	4404	ebfcabfhjjc.exe	92
PID 4404 wrote to memory of 3604	4404	ebfcabfhjjc.exe	94
PID 4404 wrote to memory of 3604	4404	ebfcabfhjjc.exe	94
PID 4404 wrote to memory of 3604	4404	ebfcabfhjjc.exe	94
PID 4404 wrote to memory of 4856	4404	ebfcabfhjjc.exe	96
PID 4404 wrote to memory of 4856	4404	ebfcabfhjjc.exe	96
PID 4404 wrote to memory of 4856	4404	ebfcabfhjjc.exe	96

C:\Users\Admin\AppData\Local\Temp\da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\da4779d45e6856c3e72b2c9acc8cc5fa_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Users\Admin\AppData\Local\Temp\ebfcabfhjjc.exe
  C:\Users\Admin\AppData\Local\Temp\ebfcabfhjjc.exe 4]3]2]4]8]8]8]2]7]8]3 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
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4404
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81726055208.txt bios get serialnumber
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3520
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81726055208.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2248
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81726055208.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3512
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81726055208.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3604
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81726055208.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4856
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 852
    3⤵
    - Program crash
    PID:740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4404 -ip 4404
1⤵
PID:760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81726055208.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81726055208.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81726055208.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
764KB

MD5
2c8afeab2ddc0da14d5d594e28e4bebc

SHA1
74cdb3a443165c20cedb21d50e631528b7eeecdb

SHA256
d653054db42e94fe1383e3279ed0c23ebb7d21cc5948421f775335b862b448d6

SHA512
fcc47b303da56bc0d2ae5dd118723c4732c2568b300889fe4bca3c75effc4b0efcafcf8fa27f4748cfee95c60e0d8ff93254158d2f66af7ef39843d8fa44fdbe

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

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsvAEDE.tmp\nvgqf.dll

Filesize
126KB

MD5
36e42cd3e17eaca7490fbabbf520a7b4

SHA1
12a91b0f23f519a34f97d3a0381a8a12ba95a3c6

SHA256
681bcd5ddb55b3124a950b0931965ee68ec32df79c9c424d53ce176e593fd891

SHA512
26338655027f57ae03f0faab2b27107e1a088744c33d8b5da8c793053f489f621dc7a419aac580f0bc0de21d5ada47654f805f9177ffb0c78e7223dbbda68087

Download Submit