ramnit | 5548cb1449df3b06f2a42f74d1c9f8a1afe9f24eb4a2b181fe02b7996cec48a5

Analysis

max time kernel
90s
max time network
89s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 11:17

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General

Target
0dddb1f89d42058e644cbfba9bdfa9c3_JaffaCakes118.exe
Size 205KB
Sample240625-ndntqszbll
SHA256 5548cb1449df3b06f2a42f74d1c9f8a1afe9f24eb4a2b181fe02b7996cec48a5
MD5 0dddb1f89d42058e644cbfba9bdfa9c3
SHA1 10abb30699583c1eb6c863f7ac95195bff89509d
SHA512 33b55fd6a63bbca5e13177fbcdc2a91fe790529cbefe9bd7590e50937ac4d1a419d21388bfb48e31a5f0a63c17812be2e12715bc835ce3107973d59a130365fb
SSDEEP 6144:OZHNEO2jFlcaRds9Vwu6/EvyFf8bHVQSbH05G:OLEOcFl3I2005G
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

ramnit banker spyware stealer trojan worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	JgXWrG0

Executes dropped EXE 2 IoCs

pid	Process
3528	JgXWrG0
5044	cqxwtqvkapwgqhea.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1744	2460	WerFault.exe	82
1808	5080	WerFault.exe	89

Modifies Internet Explorer settings 1 TTPs 18 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{7BE9CD2D-32E4-11EF-9519-EABD73F69B33} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425476104"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3528	JgXWrG0
Token: SeDebugPrivilege	3528	JgXWrG0
Token: SeSecurityPrivilege	5044	cqxwtqvkapwgqhea.exe
Token: SeLoadDriverPrivilege	5044	cqxwtqvkapwgqhea.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE
1788	IEXPLORE.EXE
1788	IEXPLORE.EXE
1788	IEXPLORE.EXE
1788	IEXPLORE.EXE
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE
5092	IEXPLORE.EXE
5092	IEXPLORE.EXE
5092	IEXPLORE.EXE
5092	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 3528	4196	0dddb1f89d42058e644cbfba9bdfa9c3_JaffaCakes118.exe	81
PID 4196 wrote to memory of 3528	4196	0dddb1f89d42058e644cbfba9bdfa9c3_JaffaCakes118.exe	81
PID 4196 wrote to memory of 3528	4196	0dddb1f89d42058e644cbfba9bdfa9c3_JaffaCakes118.exe	81
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 2460	3528	JgXWrG0	82
PID 3528 wrote to memory of 3936	3528	JgXWrG0	86
PID 3528 wrote to memory of 3936	3528	JgXWrG0	86
PID 3528 wrote to memory of 3936	3528	JgXWrG0	86
PID 3936 wrote to memory of 1972	3936	iexplore.exe	87
PID 3936 wrote to memory of 1972	3936	iexplore.exe	87
PID 1972 wrote to memory of 1788	1972	IEXPLORE.EXE	88
PID 1972 wrote to memory of 1788	1972	IEXPLORE.EXE	88
PID 1972 wrote to memory of 1788	1972	IEXPLORE.EXE	88
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 5080	3528	JgXWrG0	89
PID 3528 wrote to memory of 2456	3528	JgXWrG0	94
PID 3528 wrote to memory of 2456	3528	JgXWrG0	94
PID 3528 wrote to memory of 2456	3528	JgXWrG0	94
PID 2456 wrote to memory of 3152	2456	iexplore.exe	95
PID 2456 wrote to memory of 3152	2456	iexplore.exe	95
PID 1972 wrote to memory of 5092	1972	IEXPLORE.EXE	96
PID 1972 wrote to memory of 5092	1972	IEXPLORE.EXE	96
PID 1972 wrote to memory of 5092	1972	IEXPLORE.EXE	96
PID 3528 wrote to memory of 5044	3528	JgXWrG0	99
PID 3528 wrote to memory of 5044	3528	JgXWrG0	99
PID 3528 wrote to memory of 5044	3528	JgXWrG0	99

C:\Users\Admin\AppData\Local\Temp\0dddb1f89d42058e644cbfba9bdfa9c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dddb1f89d42058e644cbfba9bdfa9c3_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4196
- C:\Users\Admin\AppData\Local\Temp\JgXWrG0
  "JgXWrG0"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3528
- - C:\Windows\SysWOW64\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2460
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 204
      4⤵
      Program crash
      PID:1744
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3936
  - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1972
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1972 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1788
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1972 CREDAT:17416 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:5092
- - C:\Windows\SysWOW64\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:5080
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 208
      4⤵
      Program crash
      PID:1808
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2456
  - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      4⤵
      Modifies Internet Explorer settings
      PID:3152
- - C:\Users\Admin\AppData\Local\Temp\cqxwtqvkapwgqhea.exe
    "C:\Users\Admin\AppData\Local\Temp\cqxwtqvkapwgqhea.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:5044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2460 -ip 2460
1⤵
PID:2328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5080 -ip 5080
1⤵
PID:1628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

JgXWrG0

Path C:\Users\Admin\AppData\Local\Temp\JgXWrG0
Size 94KB
SHA256 75493650cf7e7786e2eabf1a2d725f967a37dbc2a583967544695eec54c7b1ed
MD5 b93c0a55b4f9449011d4680ce4df81b5
SHA1 786fd676a27d3f30747191c7d1efe2c5b2f83060
SHA512 30ca93dd455a45f6b29399028024594684932edb95044c30f27f66aebe9cd088608dfe28fecd400bd164b460d20505c9ea31ea7983872cd88eaae0aeb4b8cf61
SSDEEP 1536:XRlk2i9IXEOMELkBPDY3UCdtHM/wcqnJQj/ibLietME7jwaaHw7Koj4rO:XRoCXEOMCkBPDEjcLri3tzjwaaHw7Kob
MD5 SHA1 SHA512 SSDEEP

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memory/2460-15-0x00000000003A0000-0x00000000003A1000-memory.dmp

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memory/2460-14-0x00000000003C0000-0x00000000003C1000-memory.dmp

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memory/3528-20-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/3528-24-0x0000000077532000-0x0000000077533000-memory.dmp

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memory/3528-5-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/3528-12-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/3528-23-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/3528-11-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/3528-9-0x00000000005B0000-0x00000000005B1000-memory.dmp

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memory/3528-8-0x00000000005A0000-0x00000000005A1000-memory.dmp

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memory/3528-21-0x0000000077532000-0x0000000077533000-memory.dmp

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memory/4196-13-0x0000000000400000-0x000000000043A000-memory.dmp

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memory/4196-0-0x0000000000450000-0x0000000000451000-memory.dmp

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memory/4196-4-0x0000000000417000-0x0000000000418000-memory.dmp

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memory/5044-34-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/5044-33-0x0000000000400000-0x0000000000439000-memory.dmp

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memory/5044-37-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/5044-40-0x0000000000400000-0x0000000000438B64-memory.dmp

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memory/5044-39-0x0000000000400000-0x0000000000439000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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