03696e5b5aa92d072673a4cb498b3c7822e12dc3f51fcf51ab88b70987acb83d

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
08/03/2024, 06:42

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General

Target

bac6ed4a640dd9fa0e9a38eedb88af58.exe
Size

112KB
MD5

bac6ed4a640dd9fa0e9a38eedb88af58
SHA1

d347b23a7ba171935778fb3e0aca8ee8063188d8
SHA256

03696e5b5aa92d072673a4cb498b3c7822e12dc3f51fcf51ab88b70987acb83d
SHA512

4ce7fa762d866467d6b18a1cfe4a633f02306c5bd073d82831ce7813059bcf13235dc794abb4f6e84294792bf1276075686898c9de822f3304dd524955564246
SSDEEP

1536:Q9pkyHaNR+L8I6+cQBVp0tUzTyBCDMyAgihx:Q9GqoA62Pp0tUvyIiD

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 10 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Honey\HoneySys.dat	bac6ed4a640dd9fa0e9a38eedb88af58.exe
File created	C:\Windows\SysWOW64\Honey\HoneyDll.dll	HoneyMain.exe
File opened for modification	C:\Windows\SysWOW64\Honey\HoneyDll.dll	HoneyMain.exe
File created	C:\Windows\SysWOW64\Honey\HoneySys.dat	HoneyMain.exe
File opened for modification	C:\Windows\SysWOW64\Honey\HoneySys.dat	HoneyMain.exe
File created	C:\Windows\SysWOW64\delete_me.bat	bac6ed4a640dd9fa0e9a38eedb88af58.exe
File created	C:\Windows\SysWOW64\Honey\HoneyDll.dll	bac6ed4a640dd9fa0e9a38eedb88af58.exe
File opened for modification	C:\Windows\SysWOW64\Honey\HoneyDll.dll	bac6ed4a640dd9fa0e9a38eedb88af58.exe
File opened for modification	C:\Windows\SysWOW64\Honey\HoneySys.dat	bac6ed4a640dd9fa0e9a38eedb88af58.exe
File opened for modification	C:\Windows\SysWOW64\delete_me.bat	attrib.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
480	Process not Found

Suspicious behavior: RenamesItself 2 IoCs

pid	Process
2824	bac6ed4a640dd9fa0e9a38eedb88af58.exe
2244	HoneyMain.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2824	bac6ed4a640dd9fa0e9a38eedb88af58.exe
Token: SeDebugPrivilege	2244	HoneyMain.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 2560	2824	bac6ed4a640dd9fa0e9a38eedb88af58.exe	29
PID 2824 wrote to memory of 2560	2824	bac6ed4a640dd9fa0e9a38eedb88af58.exe	29
PID 2824 wrote to memory of 2560	2824	bac6ed4a640dd9fa0e9a38eedb88af58.exe	29
PID 2824 wrote to memory of 2560	2824	bac6ed4a640dd9fa0e9a38eedb88af58.exe	29
PID 2560 wrote to memory of 2540	2560	cmd.exe	31
PID 2560 wrote to memory of 2540	2560	cmd.exe	31
PID 2560 wrote to memory of 2540	2560	cmd.exe	31
PID 2560 wrote to memory of 2540	2560	cmd.exe	31

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2540	attrib.exe

C:\Users\Admin\AppData\Local\Temp\bac6ed4a640dd9fa0e9a38eedb88af58.exe
"C:\Users\Admin\AppData\Local\Temp\bac6ed4a640dd9fa0e9a38eedb88af58.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\delete_me.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2560
- - C:\Windows\SysWOW64\attrib.exe
    attrib -h -s -r -a C:\Windows\system32\delete_me.bat
    3⤵
    - Drops file in System32 directory
    - Views/modifies file attributes
    PID:2540

C:\Windows\SysWOW64\Honey\HoneyMain.exe
C:\Windows\SysWOW64\Honey\HoneyMain.exe
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\delete_me.bat

Filesize
130B

MD5
0bccaf7d76064ea39eb952bed77b38bb

SHA1
fac7a76fec8767f1d32ca87a6c7be577e9e03356

SHA256
771125d1852e75c34e6a5870f65f3244871f01f6e8ad9bd47fdcf2fb58784d6e

SHA512
a023734c21178847a1dc61798b99a210328bc30a900e5edf69577324604b358d7883b5942401279fc861b17e9a7f279e9ed0ab7bb3392a0ab1ec2508f6424d1c

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