0ad6fdb6d79e4d60d8a7fed1a8ff2e889893f94ba87baf247ed8f516b34d6465

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-01-2025 02:30

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General

Target

0ad6fdb6d79e4d60d8a7fed1a8ff2e889893f94ba87baf247ed8f516b34d6465N.dll
Size

76KB
MD5

adbdb7fff68bd975bd0f268e25c4c9e0
SHA1

21c66311467d65775e746724d17ce4f905672a9a
SHA256

0ad6fdb6d79e4d60d8a7fed1a8ff2e889893f94ba87baf247ed8f516b34d6465
SHA512

ee975ddac6e5782e9dcae419b8e1258acade6ac0ccb1e5ee2cec1bbe4922b94c82c3833624efb8715e1acbfe80828c64efb59083eef2369dcfd348bb6a6b442d
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZMa38:c8y93KQjy7G55riF1cMo03ya38

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2068-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2068-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2928	2068	WerFault.exe	30

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2100 wrote to memory of 2068	2100	rundll32.exe	30
PID 2068 wrote to memory of 2928	2068	rundll32.exe	31
PID 2068 wrote to memory of 2928	2068	rundll32.exe	31
PID 2068 wrote to memory of 2928	2068	rundll32.exe	31
PID 2068 wrote to memory of 2928	2068	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ad6fdb6d79e4d60d8a7fed1a8ff2e889893f94ba87baf247ed8f516b34d6465N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ad6fdb6d79e4d60d8a7fed1a8ff2e889893f94ba87baf247ed8f516b34d6465N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 232
    3⤵
    - Program crash
    PID:2928

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

memory/2068-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

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memory/2068-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download