58dede0f191f15a0ffa4ce083f48efd029c5e8725ec012d0a47ffffdd9e0d39f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
08-03-2024 00:23

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General

Target

ba0ba30000c0b800b02f9cd2460cb65c.exe
Size

33KB
MD5

ba0ba30000c0b800b02f9cd2460cb65c
SHA1

cbcdb73b16033654796c624e8791817f3f041aad
SHA256

58dede0f191f15a0ffa4ce083f48efd029c5e8725ec012d0a47ffffdd9e0d39f
SHA512

c82628063dc481d0527ace8448f5145b0ccfa65280604919224011ef74ea372fd61c64ebb858507e5695fac9a987412e7fdcf35322c4cf26c8c35cfd7a067f50
SSDEEP

384:UYBZe77iR+clh81jAIrqPbllaaU92KZ7lrQ8/FRlDj0SkRIu+rZr0H1dy4SDRbt1:PBZe7e4Zmlla2KZJrQC4iuEqyNRpLeR

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2976 cmd.exe
Drops file in System32 directory 1 IoCs

Processes:

ba0ba30000c0b800b02f9cd2460cb65c.exe

description ioc process

File created C:\Windows\SysWOW64\reset5c.dll ba0ba30000c0b800b02f9cd2460cb65c.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

ba0ba30000c0b800b02f9cd2460cb65c.exe

description pid process target process

PID 1724 set thread context of 2228 1724 ba0ba30000c0b800b02f9cd2460cb65c.exe svchost.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ba0ba30000c0b800b02f9cd2460cb65c.exe

pid process

1724 ba0ba30000c0b800b02f9cd2460cb65c.exe
1724 ba0ba30000c0b800b02f9cd2460cb65c.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ba0ba30000c0b800b02f9cd2460cb65c.exe

description pid process

Token: SeDebugPrivilege 1724 ba0ba30000c0b800b02f9cd2460cb65c.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

ba0ba30000c0b800b02f9cd2460cb65c.exe

pid process

1724 ba0ba30000c0b800b02f9cd2460cb65c.exe

pid	process
2976	cmd.exe

description	ioc	process
File created	C:\Windows\SysWOW64\reset5c.dll	ba0ba30000c0b800b02f9cd2460cb65c.exe

description	pid	process	target process
PID 1724 set thread context of 2228	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	svchost.exe

pid	process
1724	ba0ba30000c0b800b02f9cd2460cb65c.exe
1724	ba0ba30000c0b800b02f9cd2460cb65c.exe

description	pid	process
Token: SeDebugPrivilege	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe

pid	process
1724	ba0ba30000c0b800b02f9cd2460cb65c.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

ba0ba30000c0b800b02f9cd2460cb65c.exe

description	pid	process	target process
PID 1724 wrote to memory of 496	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	lsass.exe
PID 1724 wrote to memory of 2228	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	svchost.exe
PID 1724 wrote to memory of 2228	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	svchost.exe
PID 1724 wrote to memory of 2228	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	svchost.exe
PID 1724 wrote to memory of 2228	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	svchost.exe
PID 1724 wrote to memory of 2228	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	svchost.exe
PID 1724 wrote to memory of 2976	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	cmd.exe
PID 1724 wrote to memory of 2976	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	cmd.exe
PID 1724 wrote to memory of 2976	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	cmd.exe
PID 1724 wrote to memory of 2976	1724	ba0ba30000c0b800b02f9cd2460cb65c.exe	cmd.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:496

C:\Users\Admin\AppData\Local\Temp\ba0ba30000c0b800b02f9cd2460cb65c.exe
"C:\Users\Admin\AppData\Local\Temp\ba0ba30000c0b800b02f9cd2460cb65c.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
PID:2228

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\BA0BA3~1.EXE > nul
2⤵
- Deletes itself
PID:2976

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/496-1-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/1724-3-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1724-2-0x0000000000220000-0x0000000000230000-memory.dmp

Filesize
64KB

Download
memory/1724-5-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2228-4-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download