ramnit | 120b1b19c8996a3952f7f2fa0a295b299e2e8f541b6c6b5daa9a679282766dd0

Analysis

max time kernel
93s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 16:08

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General

Target

e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Size

168KB
MD5

e08aa3553ee29a4ea199a73bcd74ef40
SHA1

8ed6660ada2cfd7d5d3341485c19a55fed95c132
SHA256

120b1b19c8996a3952f7f2fa0a295b299e2e8f541b6c6b5daa9a679282766dd0
SHA512

ad604603211bd78650cbdeff389d54ad7d0451523664f0f1618b57ca22687ba5acf018167497eb686641dc5ceba8ca3bcd266862576e88a51ba0c4840e81ea13
SSDEEP

3072:OkVDpBSqao9c3HwsanTdgyOxsP+f+vmdtT6J5l9ymiOm7neQcLl:7Sqjc3HsTaxoqYjlgh9beQc

Score

10^/10

ramnit sality backdoor banker discovery evasion spyware stealer trojan upx worm

Malware Config

Extracted

Family

sality

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4108-6-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-20-0x0000000003360000-0x0000000004390000-memory.dmp	upx
behavioral2/memory/4108-9-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-8-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-7-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-25-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-23-0x0000000003360000-0x0000000004390000-memory.dmp	upx
behavioral2/memory/4108-14-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-13-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/4108-4-0x0000000003360000-0x0000000004390000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

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	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 59 IoCs

description	pid	Process
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
Token: SeDebugPrivilege	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 796	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	9
PID 4108 wrote to memory of 800	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	10
PID 4108 wrote to memory of 60	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	13
PID 4108 wrote to memory of 2952	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	51
PID 4108 wrote to memory of 3020	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	52
PID 4108 wrote to memory of 3160	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	53
PID 4108 wrote to memory of 3456	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	56
PID 4108 wrote to memory of 3636	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	57
PID 4108 wrote to memory of 3816	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	58
PID 4108 wrote to memory of 3928	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	59
PID 4108 wrote to memory of 3988	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	60
PID 4108 wrote to memory of 3396	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	61
PID 4108 wrote to memory of 4176	4108	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe	62

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:60

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2952

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3020

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3160

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3456
- C:\Users\Admin\AppData\Local\Temp\e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e08aa3553ee29a4ea199a73bcd74ef40_JaffaCakes118.exe"
  2⤵
  - UAC bypass
  - Loads dropped DLL
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4108

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3636

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3816

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3928

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3988

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3396

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

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\~TMD273.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4108-25-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-27-0x0000000077882000-0x0000000077884000-memory.dmp

Filesize
8KB

Download
memory/4108-9-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-8-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-7-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4108-28-0x0000000077882000-0x0000000077883000-memory.dmp

Filesize
4KB

Download
memory/4108-20-0x0000000003360000-0x0000000004390000-memory.dmp

Filesize
16.2MB

Download
memory/4108-26-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/4108-23-0x0000000003360000-0x0000000004390000-memory.dmp

Filesize
16.2MB

Download
memory/4108-6-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-14-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-13-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4108-4-0x0000000003360000-0x0000000004390000-memory.dmp

Filesize
16.2MB

Download