77881de51211abb4b9882edd8a31737b45c3bc7bb0f33be95dfdad6046f58762

Analysis

max time kernel
159s
max time network
172s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/04/2024, 23:46

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General

Target

c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
Size

147KB
MD5

c4fe05c5529a6167adbf207463cd4b05
SHA1

51f88ce763f8322859b2ca0a320ab5c1032cc542
SHA256

77881de51211abb4b9882edd8a31737b45c3bc7bb0f33be95dfdad6046f58762
SHA512

c31038264fe14672ba29d61e442ddfc234fe9ba18eade98e2680b5e0bea47fe99d4c94ad77bd16d2f3cb66793c0c312a771141d8e8487f91611ad883251f242e
SSDEEP

1536:3rb7meUk8lLhiVS2p3A3YLqqd0Mwe+0g0wY5hsnp8k2vh2IPbYAtOglr1AmBmUOh:3rbffGLh2RAoLW1v/YGKCIPRLlricY

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2348	gaado.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
9	pastebin.com
4	pastebin.com
5	pastebin.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2544	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2688	timeout.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	gaado.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	gaado.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	gaado.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	gaado.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe
2348	gaado.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
Token: SeDebugPrivilege	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
Token: SeDebugPrivilege	2348	gaado.exe
Token: SeDebugPrivilege	2348	gaado.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2660	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe	27
PID 2236 wrote to memory of 2660	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe	27
PID 2236 wrote to memory of 2660	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe	27
PID 2236 wrote to memory of 2668	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe	29
PID 2236 wrote to memory of 2668	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe	29
PID 2236 wrote to memory of 2668	2236	c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe	29
PID 2660 wrote to memory of 2544	2660	cmd.exe	31
PID 2660 wrote to memory of 2544	2660	cmd.exe	31
PID 2660 wrote to memory of 2544	2660	cmd.exe	31
PID 2668 wrote to memory of 2688	2668	cmd.exe	32
PID 2668 wrote to memory of 2688	2668	cmd.exe	32
PID 2668 wrote to memory of 2688	2668	cmd.exe	32
PID 2668 wrote to memory of 2348	2668	cmd.exe	33
PID 2668 wrote to memory of 2348	2668	cmd.exe	33
PID 2668 wrote to memory of 2348	2668	cmd.exe	33

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c4fe05c5529a6167adbf207463cd4b05_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "gaado" /tr '"C:\Users\Admin\AppData\Roaming\gaado.exe"' & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2660
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "gaado" /tr '"C:\Users\Admin\AppData\Roaming\gaado.exe"'
    3⤵
    - Creates scheduled task(s)
    PID:2544
- C:\Windows\system32\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpC5EE.tmp.bat""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\system32\timeout.exe
    timeout 3
    3⤵
    - Delays execution with timeout.exe
    PID:2688
- - C:\Users\Admin\AppData\Roaming\gaado.exe
    "C:\Users\Admin\AppData\Roaming\gaado.exe"
    3⤵
    - Executes dropped EXE
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2348

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar323.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC5EE.tmp.bat

Filesize
149B

MD5
4a53fa5b346f779c42039d2ea8a35e69

SHA1
2d91b56eedeffe31730eff79857a255892c751a8

SHA256
73a1915aa36f001a2f7ec15b9e076b8097d470b47f8e84a7b7f5a7827cc03644

SHA512
cb63c1767ef4a521bd610ac4e68f922a61ad73d484a3be737683b7ff16288407c9cbd88adee6ebd0c5424327c30369b61bc7c8d5f002f1a97c9ad1c3b95f9faa

Download Submit
C:\Users\Admin\AppData\Roaming\gaado.exe

Filesize
147KB

MD5
c4fe05c5529a6167adbf207463cd4b05

SHA1
51f88ce763f8322859b2ca0a320ab5c1032cc542

SHA256
77881de51211abb4b9882edd8a31737b45c3bc7bb0f33be95dfdad6046f58762

SHA512
c31038264fe14672ba29d61e442ddfc234fe9ba18eade98e2680b5e0bea47fe99d4c94ad77bd16d2f3cb66793c0c312a771141d8e8487f91611ad883251f242e

Download Submit
memory/2236-3-0x0000000000440000-0x0000000000448000-memory.dmp

Filesize
32KB

Download
memory/2236-13-0x000007FEF52C0000-0x000007FEF5CAC000-memory.dmp

Filesize
9.9MB

Download
memory/2236-0-0x0000000001380000-0x00000000013AA000-memory.dmp

Filesize
168KB

Download
memory/2236-2-0x000000001A9C0000-0x000000001AA40000-memory.dmp

Filesize
512KB

Download
memory/2236-1-0x000007FEF52C0000-0x000007FEF5CAC000-memory.dmp

Filesize
9.9MB

Download
memory/2348-17-0x0000000000900000-0x000000000092A000-memory.dmp

Filesize
168KB

Download
memory/2348-18-0x000007FEF48D0000-0x000007FEF52BC000-memory.dmp

Filesize
9.9MB

Download
memory/2348-19-0x000000001B090000-0x000000001B110000-memory.dmp

Filesize
512KB

Download
memory/2348-57-0x000000001B090000-0x000000001B110000-memory.dmp

Filesize
512KB

Download
memory/2348-58-0x000007FEF48D0000-0x000007FEF52BC000-memory.dmp

Filesize
9.9MB

Download
memory/2348-59-0x000000001B090000-0x000000001B110000-memory.dmp

Filesize
512KB

Download