d1a7c1e5ecdc4376b07913434048d2625def43e46504715a7a6600505319ad51

Resubmissions

26/02/2025, 17:11

250226-vqhltawyfy 3

Analysis

max time kernel
19s
max time network
27s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26/02/2025, 17:11

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General

Target

solara.exe
Size

5.0MB
MD5

490c2bb3790ac4202ab4ba700e2058a7
SHA1

25de62792ba828dab9e74edf121bdf8e8ff0f0f2
SHA256

d1a7c1e5ecdc4376b07913434048d2625def43e46504715a7a6600505319ad51
SHA512

59fecb83e64abdc5da339cb1506832418ccf99d5c0bf5c46e2359b7f4674381784e3d621df0bebc107e17d728c8ec6ba672f5e5e88a7183c562541bb7a56d1bf
SSDEEP

98304:FtNUK2yL5IrA3ocpcRDL+O14UndAtax4bmtQHgNByxuq4aX7lvECX+e0+Y:FzU5yt53oUIX+ggtax4bKQHgN/arpE4+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2812	2260	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	solara.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2260	solara.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2812	2260	solara.exe	31
PID 2260 wrote to memory of 2812	2260	solara.exe	31
PID 2260 wrote to memory of 2812	2260	solara.exe	31
PID 2260 wrote to memory of 2812	2260	solara.exe	31

C:\Users\Admin\AppData\Local\Temp\solara.exe
"C:\Users\Admin\AppData\Local\Temp\solara.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 688
  2⤵
  - Program crash
  PID:2812

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/2260-3-0x0000000007660000-0x0000000007B00000-memory.dmp

Filesize
4.6MB

Download
memory/2260-2-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2260-1-0x0000000000F40000-0x0000000001452000-memory.dmp

Filesize
5.1MB

Download
memory/2260-0-0x000000007408E000-0x000000007408F000-memory.dmp

Filesize
4KB

Download
memory/2260-4-0x000000007408E000-0x000000007408F000-memory.dmp

Filesize
4KB

Download
memory/2260-5-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2260-6-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download