ramnit | 6298708d73d2ab3b75c696c339cd9725b5b3b5666e2318b4743d47ccfe0398b1

Analysis

max time kernel
139s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23/01/2025, 22:22

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General

Target

JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe
Size

104KB
MD5

1b9323716eee3a15fbfaf3114a84587b
SHA1

4d98888b359eac14ad25c9e23241d79916e266e2
SHA256

6298708d73d2ab3b75c696c339cd9725b5b3b5666e2318b4743d47ccfe0398b1
SHA512

0aa4adcba854a130c0d055bc7d7e43a670f93d4f3dc53a214aaf1de25faf473deca442f4c8de24032d93d650ccf45dca1375ea9f33357d6c5fcbf37a384ac1ef
SSDEEP

3072:rwp5qQH41CSgTnXIQo1rmGT8ahrFzk8jwaaHw7Koj4rt8:rwLqH8SanXKmND8

Score

10^/10

ramnit banker discovery 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
Ramnit family
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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe

Executes dropped EXE 1 IoCs

pid	Process
2032	fljovgywajwvnpda.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
4944	4828	WerFault.exe	83
2380	2656	WerFault.exe	103

System Location Discovery: System Language Discovery 1 TTPs 6 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	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fljovgywajwvnpda.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe

Modifies Internet Explorer settings 1 TTPs 23 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\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
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "444435959"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{94D46B68-D9D8-11EF-AF2A-EE6C25FCE24B} = "0"	IEXPLORE.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe
Token: SeDebugPrivilege	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe
Token: SeSecurityPrivilege	2032	fljovgywajwvnpda.exe
Token: SeLoadDriverPrivilege	2032	fljovgywajwvnpda.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1204	IEXPLORE.EXE
1204	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1204	IEXPLORE.EXE
1204	IEXPLORE.EXE
1932	IEXPLORE.EXE
1932	IEXPLORE.EXE
1932	IEXPLORE.EXE
1932	IEXPLORE.EXE
1204	IEXPLORE.EXE
1204	IEXPLORE.EXE
3544	IEXPLORE.EXE
3544	IEXPLORE.EXE
3544	IEXPLORE.EXE
3544	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4828	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	83
PID 4412 wrote to memory of 4340	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	95
PID 4412 wrote to memory of 4340	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	95
PID 4412 wrote to memory of 4340	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	95
PID 4340 wrote to memory of 1204	4340	iexplore.exe	97
PID 4340 wrote to memory of 1204	4340	iexplore.exe	97
PID 1204 wrote to memory of 1932	1204	IEXPLORE.EXE	98
PID 1204 wrote to memory of 1932	1204	IEXPLORE.EXE	98
PID 1204 wrote to memory of 1932	1204	IEXPLORE.EXE	98
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 2656	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	103
PID 4412 wrote to memory of 3212	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	108
PID 4412 wrote to memory of 3212	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	108
PID 4412 wrote to memory of 3212	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	108
PID 3212 wrote to memory of 1052	3212	iexplore.exe	109
PID 3212 wrote to memory of 1052	3212	iexplore.exe	109
PID 1204 wrote to memory of 3544	1204	IEXPLORE.EXE	110
PID 1204 wrote to memory of 3544	1204	IEXPLORE.EXE	110
PID 1204 wrote to memory of 3544	1204	IEXPLORE.EXE	110
PID 4412 wrote to memory of 2032	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	112
PID 4412 wrote to memory of 2032	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	112
PID 4412 wrote to memory of 2032	4412	JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe	112

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b9323716eee3a15fbfaf3114a84587b.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4412
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:4828
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 204
    3⤵
    - Program crash
    PID:4944
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4340
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1204
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1204 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1932
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1204 CREDAT:17416 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:3544
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2656
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 208
    3⤵
    - Program crash
    PID:2380
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3212
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    PID:1052
- C:\Users\Admin\AppData\Local\Temp\fljovgywajwvnpda.exe
  "C:\Users\Admin\AppData\Local\Temp\fljovgywajwvnpda.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4828 -ip 4828
1⤵
PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2656 -ip 2656
1⤵
PID:3608

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

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\Microsoft\Windows\INetCache\IE\DQ67RYHS\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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

Filesize
104KB

MD5
1b9323716eee3a15fbfaf3114a84587b

SHA1
4d98888b359eac14ad25c9e23241d79916e266e2

SHA256
6298708d73d2ab3b75c696c339cd9725b5b3b5666e2318b4743d47ccfe0398b1

SHA512
0aa4adcba854a130c0d055bc7d7e43a670f93d4f3dc53a214aaf1de25faf473deca442f4c8de24032d93d650ccf45dca1375ea9f33357d6c5fcbf37a384ac1ef

Download Submit
memory/2032-34-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2032-33-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/2032-30-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-6-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-18-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-1-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4412-10-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4412-11-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-17-0x00000000778D2000-0x00000000778D3000-memory.dmp

Filesize
4KB

Download
memory/4412-13-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-2-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-20-0x00000000778D2000-0x00000000778D3000-memory.dmp

Filesize
4KB

Download
memory/4412-19-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-0-0x0000000000400000-0x0000000000439C94-memory.dmp

Filesize
231KB

Download
memory/4412-29-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4412-4-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/4412-5-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/4828-9-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/4828-8-0x0000000000D60000-0x0000000000D61000-memory.dmp

Filesize
4KB

Download