ramnit | 2d9b49de493ee312f48663b3edbeed0fe56ecdb202cd359c542aefddbce1640f

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
04-01-2025 22:23

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General

Target

JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe
Size

484KB
MD5

7c583178cdf2c1c4987cd14229248cb0
SHA1

d104d3b0c47c7acdca87b48ffbec3070eb292ff8
SHA256

2d9b49de493ee312f48663b3edbeed0fe56ecdb202cd359c542aefddbce1640f
SHA512

3bb8ccee98ad570b062cc0e84674c0f2ed7191443b74f03e204add52459b4ad8bf1a1ccf6398562c739d4cd9193c6217df53b2db2460d50908f041a37a65d43c
SSDEEP

12288:VMTi0uhMqe9ts2zWTpMmCG7YS3GLhdudTWP4I4NmEf:xXJTpMm7Aoi4I4NP

Score

10^/10

ramnit banker discovery spyware stealer trojan upx 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

Executes dropped EXE 1 IoCs

pid	Process
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe

Loads dropped DLL 2 IoCs

pid	Process
1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe
1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000c00000001202c-2.dat	upx
behavioral1/memory/1776-4-0x0000000000240000-0x00000000002B0000-memory.dmp	upx
behavioral1/memory/2672-15-0x0000000000400000-0x0000000000470000-memory.dmp	upx
behavioral1/memory/2672-19-0x0000000000400000-0x0000000000470000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1832	1776	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe

Suspicious behavior: MapViewOfSection 26 IoCs

pid	Process
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
Token: SeDebugPrivilege	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 2672	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	31
PID 1776 wrote to memory of 2672	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	31
PID 1776 wrote to memory of 2672	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	31
PID 1776 wrote to memory of 2672	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	31
PID 1776 wrote to memory of 1832	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	32
PID 1776 wrote to memory of 1832	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	32
PID 1776 wrote to memory of 1832	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	32
PID 1776 wrote to memory of 1832	1776	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe	32
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 380	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	3
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 396	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	4
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 432	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	5
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 476	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	6
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 484	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	7
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 496	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	8
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 588	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	9
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10
PID 2672 wrote to memory of 664	2672	JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe	10

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:380
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:588
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:2024
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1600
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:664
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:740
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:804
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1040
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:832
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:956
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:236
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1068
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1080
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1156
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1444
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2488
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:684
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:484
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:496

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:396
- C:\Windows\system32\conhost.exe
  \??\C:\Windows\system32\conhost.exe "-404160252032339026200435826-35833297910724774571374861645-454561948-1181790539"
  2⤵
  PID:1556

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1100
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1776
- - C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
    C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 152
    3⤵
    - Program crash
    PID:1832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c583178cdf2c1c4987cd14229248cb0mgr.exe

Filesize
209KB

MD5
0b163a6429d77159b69e1be8a2ed8832

SHA1
1063f1659a4a188d94a389b9a0649b01f84591ef

SHA256
7b97b0fa30f0f290bc07074467e357b9cf26cc79aa498cf233e621c05e9d5496

SHA512
20d94e294c4592621aac2b10d2da74af1cffb1d4b9696dc4c3f353322c76162f4f4c440d56e3029e5abcedfd5b7b6b6fd591c84a8fe6d6bd9fb32115b21cb369

Download Submit
memory/1776-20-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/1776-4-0x0000000000240000-0x00000000002B0000-memory.dmp

Filesize
448KB

Download
memory/1776-9-0x0000000000240000-0x00000000002B0000-memory.dmp

Filesize
448KB

Download
memory/1776-0-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/1832-14-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

Filesize
48KB

Download
memory/1832-21-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

Filesize
48KB

Download
memory/2672-13-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2672-16-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2672-12-0x0000000077410000-0x0000000077411000-memory.dmp

Filesize
4KB

Download
memory/2672-11-0x000000007740F000-0x0000000077410000-memory.dmp

Filesize
4KB

Download
memory/2672-19-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2672-17-0x000000007740F000-0x0000000077410000-memory.dmp

Filesize
4KB

Download
memory/2672-15-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download