8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
17/08/2023, 20:50

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General

Target

8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
Size

4.0MB
MD5

b124ab6746b7b8248c40848b65604d53
SHA1

f56df9ef698a80488f139b0ca8d5759adc814133
SHA256

8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe
SHA512

777bfcdc85b1dae1c893442c45c25f665e09ac14207af81156dad65d20e37345013c2efce03fb0d72686ef545cc7f2de33fd9202471591829aa3b3dc1c96fc63
SSDEEP

98304:fEdygq6MiEheMqcbR4hoAODKuJYaotsMd:fVgq6Mhqcl4x8JZEx

Score

5^/10

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 17 IoCs

pid	Process
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2116	ipconfig.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1828	taskkill.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1828	taskkill.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2572	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	30
PID 2060 wrote to memory of 2572	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	30
PID 2060 wrote to memory of 2572	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	30
PID 2060 wrote to memory of 2572	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	30
PID 2572 wrote to memory of 2116	2572	cmd.exe	32
PID 2572 wrote to memory of 2116	2572	cmd.exe	32
PID 2572 wrote to memory of 2116	2572	cmd.exe	32
PID 2572 wrote to memory of 2116	2572	cmd.exe	32
PID 2060 wrote to memory of 1828	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	35
PID 2060 wrote to memory of 1828	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	35
PID 2060 wrote to memory of 1828	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	35
PID 2060 wrote to memory of 1828	2060	8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe	35

C:\Users\Admin\AppData\Local\Temp\8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe
"C:\Users\Admin\AppData\Local\Temp\8ef2f3caa604349a40fb4a71eba7ec81c16e907651074732e9e2af681d63ddfe.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ipconfig /flushdns
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /flushdns
    3⤵
    - Gathers network information
    PID:2116
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /IM "Angel.m.e.exe" /F /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2060-54-0x0000000000400000-0x000000000095A000-memory.dmp

Filesize
5.4MB

Download
memory/2060-55-0x0000000075AC0000-0x0000000075B07000-memory.dmp

Filesize
284KB

Download
memory/2060-865-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-866-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-870-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-868-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-872-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-876-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-874-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-878-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-880-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-882-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-884-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-886-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-890-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-888-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-892-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-894-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-896-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-900-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-898-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-902-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-904-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-908-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-906-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-912-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-910-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-918-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-916-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-914-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-922-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-920-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-924-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-926-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-2601-0x00000000024A0000-0x00000000025A0000-memory.dmp

Filesize
1024KB

Download
memory/2060-2602-0x00000000025E0000-0x0000000002761000-memory.dmp

Filesize
1.5MB

Download
memory/2060-5116-0x00000000024A0000-0x00000000025A0000-memory.dmp

Filesize
1024KB

Download
memory/2060-8742-0x0000000002890000-0x00000000029A1000-memory.dmp

Filesize
1.1MB

Download
memory/2060-8744-0x00000000029B0000-0x0000000002AB1000-memory.dmp

Filesize
1.0MB

Download
memory/2060-8748-0x0000000000400000-0x000000000095A000-memory.dmp

Filesize
5.4MB

Download
memory/2060-8749-0x0000000002460000-0x00000000024A0000-memory.dmp

Filesize
256KB

Download
memory/2060-8756-0x0000000000400000-0x000000000095A000-memory.dmp

Filesize
5.4MB

Download