phemedrone | 8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7d

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
06-08-2023 17:54

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General

Target

8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
Size

99KB
MD5

2acd7b3b8a45582bfef4acd017e2e7dd
SHA1

f7c1890cb958f24059dc789972b3d42d0b3c0862
SHA256

8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7d
SHA512

c1abad8c2e30d980f5117245f8a703e5d3c7258b01ebfebab97aa9dfc9c2510f0d6e0a6c223c79737e8f37c88fd92b11072f8f09786bef74cf15b97999fb192a
SSDEEP

1536:dyBAP0EpLHy+SC8Ec/1jN6Du/xHsN568FBUj+l8I1xOb4LjHZngTP:YiPj5S9EuoDjN5zFdZWr

Score

10^/10

phemedrone spyware stealer

Malware Config

Extracted

Family

phemedrone

https://api.telegram.org/bot6564235565:AAFyXe9TnSOKcOSVP4bqHUIDWROtKAbpHZY/sendDocument

Signatures

Phemedrone
An information and wallet stealer written in C#.
stealer phemedrone
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 ip-api.com
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1800 1424 WerFault.exe 8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

flow	ioc
4	ip-api.com

pid	pid_target	process	target process
1800	1424	WerFault.exe	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

pid	process
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

description pid process

Token: SeDebugPrivilege 1424 8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

description	pid	process
Token: SeDebugPrivilege	1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe

description	pid	process	target process
PID 1424 wrote to memory of 1800	1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe	WerFault.exe
PID 1424 wrote to memory of 1800	1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe	WerFault.exe
PID 1424 wrote to memory of 1800	1424	8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\8f3d2a2b923d503ce8532fa82eebe012ec48f013860e3ccef64918a575bb5e7dexe_JC.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1424 -s 1408
  2⤵
  - Program crash
  PID:1800

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1424-54-0x0000000000D30000-0x0000000000D50000-memory.dmp

Filesize
128KB

Download
memory/1424-55-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1424-56-0x000000001B250000-0x000000001B2D0000-memory.dmp

Filesize
512KB

Download
memory/1424-57-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1424-58-0x000000001B250000-0x000000001B2D0000-memory.dmp

Filesize
512KB

Download