abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a

Analysis

max time kernel
147s
max time network
149s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 06:28

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General

Target

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
Size

12.9MB
MD5

8fd64dc85a9bd1a9c54acc6fc495221f
SHA1

f40e9913e38058e5d33fe2e294fdef1228acfd61
SHA256

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a
SHA512

33b118da33753cb1699b6d4da30581fbde8ad338be716eb232527dd19a9db16ca07af3e1a1c9de62ac95cd7c9271e047ad8a06cfa7805304cce8707c9cd92392
SSDEEP

393216:w9PRaCrKqXsEU6oxUTMCoRCREOUi4JDj:w9Jj5XagoRCCO9i

Score

7^/10

upx vmprotect

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

PL630ovKI4.exe

pid process

1580 PL630ovKI4.exe
Loads dropped DLL 2 IoCs

Processes:

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe

pid process

3040 abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
3040 abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe

pid	process
1580	PL630ovKI4.exe

UPX packed file 14 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/3040-41-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-65-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-63-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-61-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-59-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-57-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-55-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-53-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-51-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-49-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-47-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-45-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-43-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3040-42-0x0000000010000000-0x000000001003E000-memory.dmp	upx

VMProtect packed file 8 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/3040-0-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect
behavioral1/memory/3040-36-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect
behavioral1/memory/3040-40-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect
behavioral1/memory/3040-84-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect
behavioral1/memory/3040-88-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect
behavioral1/memory/3040-90-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect
C:\Users\Admin\AppData\Local\Temp\PL630ovKI4.exe	vmprotect
behavioral1/memory/3040-99-0x0000000000400000-0x0000000001EDD000-memory.dmp	vmprotect

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exePL630ovKI4.exe

pid process

3040 abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
3040 abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
1580 PL630ovKI4.exe
1580 PL630ovKI4.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exePL630ovKI4.exe

description pid process

Token: SeDebugPrivilege 3040 abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
Token: SeDebugPrivilege 1580 PL630ovKI4.exe

description	pid	process
Token: SeDebugPrivilege	3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
Token: SeDebugPrivilege	1580	PL630ovKI4.exe

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exePL630ovKI4.exe

pid	process
3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
1580	PL630ovKI4.exe
1580	PL630ovKI4.exe
1580	PL630ovKI4.exe
1580	PL630ovKI4.exe
1580	PL630ovKI4.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe

description	pid	process	target process
PID 3040 wrote to memory of 1580	3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe	PL630ovKI4.exe
PID 3040 wrote to memory of 1580	3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe	PL630ovKI4.exe
PID 3040 wrote to memory of 1580	3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe	PL630ovKI4.exe
PID 3040 wrote to memory of 1580	3040	abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe	PL630ovKI4.exe

C:\Users\Admin\AppData\Local\Temp\abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe
"C:\Users\Admin\AppData\Local\Temp\abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3040

C:\Users\Admin\AppData\Local\Temp\PL630ovKI4.exe
"C:\Users\Admin\AppData\Local\Temp\PL630ovKI4.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1580

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

C:\Users\Admin\AppData\Local\Temp\PL630ovKI4.exe
Filesize
12.9MB

MD5
8fd64dc85a9bd1a9c54acc6fc495221f

SHA1
f40e9913e38058e5d33fe2e294fdef1228acfd61

SHA256
abdfd28827f1e7c092708e1a0be2477d979abf995646666e933c5a885133bf9a

SHA512
33b118da33753cb1699b6d4da30581fbde8ad338be716eb232527dd19a9db16ca07af3e1a1c9de62ac95cd7c9271e047ad8a06cfa7805304cce8707c9cd92392

Download Submit
C:\Users\Admin\AppData\Local\Temp\debug.ini
Filesize
99B

MD5
610ee17de0fdd9124bdfb995049fef00

SHA1
3ca132d470a0f6eafb5abbebe8fbef23a9a09f53

SHA256
f33abef252234451e9aeb777812160997944ece7ef048e98459e1eb8a96f5c52

SHA512
eb678fb82f0aa77d75da761a00cdc990c6ef697cec60fc1a9d3876a566810837a77e757e31ea15b4b63b1c41c595a11630a5c366f3d589e8b95c039a414212ba

Download Submit
memory/3040-65-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-20-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3040-61-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-30-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3040-28-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3040-25-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3040-23-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3040-63-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-18-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3040-15-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/3040-13-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/3040-10-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3040-0-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-6-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3040-5-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3040-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3040-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3040-36-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-40-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-41-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-8-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3040-33-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3040-31-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3040-59-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-57-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-55-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-53-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-51-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-49-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-47-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-45-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-43-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-42-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3040-84-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-88-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-90-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-35-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3040-99-0x0000000000400000-0x0000000001EDD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-98-0x0000000000EF9000-0x00000000011FB000-memory.dmp

Filesize
3.0MB

Download
memory/3040-101-0x00000000073E0000-0x0000000008EBD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-102-0x00000000073E0000-0x0000000008EBD000-memory.dmp

Filesize
26.9MB

Download
memory/3040-37-0x0000000000EF9000-0x00000000011FB000-memory.dmp

Filesize
3.0MB

Download