7e10e2896793a80c732bcbe8dd8c7741434f5e89dde396379d8c98c6586ca817

Analysis

max time kernel
31s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
28/05/2023, 01:44

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General

Target

ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe
Size

372KB
MD5

98a0648c100d8b13b15302a36d44f0b0
SHA1

df228d2c11e1bd4815901c33b005cd1e8d3fae7e
SHA256

ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810
SHA512

40c1cb44ec29552c9f6e400ef2686c8cb290ac1fe2047ed7c8129d0cd398ed758d8b711c3f24b98b50190b29fa41e9b564d0b401ef0acd9f20756571c9b60dc1
SSDEEP

6144:k9O7z0c1gnBs3zybldea4tcSDALykmjD8mkrh3xAJJ6Jc2cT1kA:+c1QB4z64ZtT8Ok0urh3CJea

Score

8^/10

ransomware spyware stealer

Malware Config

Signatures

Modifies extensions of user files 1 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File opened for modification	C:\Users\Admin\Pictures\CopyConnect.tiff	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe

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
T1081
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
3	api.ipify.org
4	api.ipify.org

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\AppMon.txt	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe
File created	C:\Windows\winlog.txt	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe

Suspicious use of AdjustPrivilegeToken 41 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	680	WMIC.exe
Token: SeSecurityPrivilege	680	WMIC.exe
Token: SeTakeOwnershipPrivilege	680	WMIC.exe
Token: SeLoadDriverPrivilege	680	WMIC.exe
Token: SeSystemProfilePrivilege	680	WMIC.exe
Token: SeSystemtimePrivilege	680	WMIC.exe
Token: SeProfSingleProcessPrivilege	680	WMIC.exe
Token: SeIncBasePriorityPrivilege	680	WMIC.exe
Token: SeCreatePagefilePrivilege	680	WMIC.exe
Token: SeBackupPrivilege	680	WMIC.exe
Token: SeRestorePrivilege	680	WMIC.exe
Token: SeShutdownPrivilege	680	WMIC.exe
Token: SeDebugPrivilege	680	WMIC.exe
Token: SeSystemEnvironmentPrivilege	680	WMIC.exe
Token: SeRemoteShutdownPrivilege	680	WMIC.exe
Token: SeUndockPrivilege	680	WMIC.exe
Token: SeManageVolumePrivilege	680	WMIC.exe
Token: 33	680	WMIC.exe
Token: 34	680	WMIC.exe
Token: 35	680	WMIC.exe
Token: SeIncreaseQuotaPrivilege	680	WMIC.exe
Token: SeSecurityPrivilege	680	WMIC.exe
Token: SeTakeOwnershipPrivilege	680	WMIC.exe
Token: SeLoadDriverPrivilege	680	WMIC.exe
Token: SeSystemProfilePrivilege	680	WMIC.exe
Token: SeSystemtimePrivilege	680	WMIC.exe
Token: SeProfSingleProcessPrivilege	680	WMIC.exe
Token: SeIncBasePriorityPrivilege	680	WMIC.exe
Token: SeCreatePagefilePrivilege	680	WMIC.exe
Token: SeBackupPrivilege	680	WMIC.exe
Token: SeRestorePrivilege	680	WMIC.exe
Token: SeShutdownPrivilege	680	WMIC.exe
Token: SeDebugPrivilege	680	WMIC.exe
Token: SeSystemEnvironmentPrivilege	680	WMIC.exe
Token: SeRemoteShutdownPrivilege	680	WMIC.exe
Token: SeUndockPrivilege	680	WMIC.exe
Token: SeManageVolumePrivilege	680	WMIC.exe
Token: 33	680	WMIC.exe
Token: 34	680	WMIC.exe
Token: 35	680	WMIC.exe
Token: SeDebugPrivilege	2028	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1740	2028	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe	29
PID 2028 wrote to memory of 1740	2028	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe	29
PID 2028 wrote to memory of 1740	2028	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe	29
PID 2028 wrote to memory of 1740	2028	ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe	29
PID 1740 wrote to memory of 680	1740	cmd.exe	31
PID 1740 wrote to memory of 680	1740	cmd.exe	31
PID 1740 wrote to memory of 680	1740	cmd.exe	31
PID 1740 wrote to memory of 680	1740	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe
"C:\Users\Admin\AppData\Local\Temp\ad0c0b6b81da28344e8444989150b63dc8b21fc88bd0b56fb5b3f7ff233ea810.exe"
1⤵
- Modifies extensions of user files
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1740
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic csproduct get uuid
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:680

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2028-54-0x0000000001290000-0x00000000012F2000-memory.dmp

Filesize
392KB

Download
memory/2028-80-0x0000000004E70000-0x0000000004EB0000-memory.dmp

Filesize
256KB

Download
memory/2028-122-0x0000000004E70000-0x0000000004EB0000-memory.dmp

Filesize
256KB

Download
memory/2028-123-0x0000000004E70000-0x0000000004EB0000-memory.dmp

Filesize
256KB

Download
memory/2028-125-0x0000000004E70000-0x0000000004EB0000-memory.dmp

Filesize
256KB

Download
memory/2028-126-0x0000000004E70000-0x0000000004EB0000-memory.dmp

Filesize
256KB

Download
memory/2028-127-0x0000000004E70000-0x0000000004EB0000-memory.dmp

Filesize
256KB

Download