1284396c6f7a5d88d4d3eddfe28d751c54fa8763554c669e83c05d927702b053

General

Target

QQ群批量拉人软件2.1/PC协议批量拉人.exe
Size

1.4MB
MD5

f115721e8a5d8715f22b33e4061595e4
SHA1

9bc1582ec7b4cc6af75fe54cb553b9a13bee8b9f
SHA256

4decb5069cc6158206a68edaafcd3eecd47db77e74402e71fefeeb49f7cb8dc5
SHA512

318f0d30acea729f29c1a4ce1a704afb5c90cfc1aadcbb2d0e9d7bd414f9dda568f45a307f3b9275abb5711f7e67dd771dc14114ff5bd90d91e9ad11426e2f27
SSDEEP

24576:ZmcCKaDZXUmX+z8MxT98FE27ud1DX078MPCbBeQRB7mO0TSBzaul1/C295:ZmcHAXU0oV98D7A1b0wMPRaB74G2ul1/

Score

8^/10

upx vmprotect

Malware Config

Signatures

UPX packed file 24 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/948-58-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-59-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-60-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-62-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-64-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-66-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-70-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-72-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-76-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-74-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-80-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-82-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-84-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-86-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-88-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-90-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-92-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-96-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-98-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-100-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-94-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-78-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-68-0x0000000000330000-0x000000000036E000-memory.dmp	upx
behavioral1/memory/948-108-0x0000000000330000-0x000000000036E000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/948-55-0x0000000000400000-0x00000000007D1000-memory.dmp	vmprotect
behavioral1/memory/948-57-0x0000000000400000-0x00000000007D1000-memory.dmp	vmprotect
behavioral1/memory/948-109-0x0000000000400000-0x00000000007D1000-memory.dmp	vmprotect

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

PC协议批量拉人.exe

description	ioc	process
File opened (read-only)	\??\X:	PC协议批量拉人.exe
File opened (read-only)	\??\E:	PC协议批量拉人.exe
File opened (read-only)	\??\H:	PC协议批量拉人.exe
File opened (read-only)	\??\K:	PC协议批量拉人.exe
File opened (read-only)	\??\M:	PC协议批量拉人.exe
File opened (read-only)	\??\S:	PC协议批量拉人.exe
File opened (read-only)	\??\T:	PC协议批量拉人.exe
File opened (read-only)	\??\Z:	PC协议批量拉人.exe
File opened (read-only)	\??\B:	PC协议批量拉人.exe
File opened (read-only)	\??\J:	PC协议批量拉人.exe
File opened (read-only)	\??\I:	PC协议批量拉人.exe
File opened (read-only)	\??\N:	PC协议批量拉人.exe
File opened (read-only)	\??\P:	PC协议批量拉人.exe
File opened (read-only)	\??\R:	PC协议批量拉人.exe
File opened (read-only)	\??\V:	PC协议批量拉人.exe
File opened (read-only)	\??\A:	PC协议批量拉人.exe
File opened (read-only)	\??\F:	PC协议批量拉人.exe
File opened (read-only)	\??\O:	PC协议批量拉人.exe
File opened (read-only)	\??\Q:	PC协议批量拉人.exe
File opened (read-only)	\??\U:	PC协议批量拉人.exe
File opened (read-only)	\??\W:	PC协议批量拉人.exe
File opened (read-only)	\??\Y:	PC协议批量拉人.exe
File opened (read-only)	\??\G:	PC协议批量拉人.exe
File opened (read-only)	\??\L:	PC协议批量拉人.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PC协议批量拉人.exe

description pid process

Token: 33 948 PC协议批量拉人.exe
Token: SeIncBasePriorityPrivilege 948 PC协议批量拉人.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

PC协议批量拉人.exe

pid process

948 PC协议批量拉人.exe
948 PC协议批量拉人.exe
948 PC协议批量拉人.exe

description	pid	process
Token: 33	948	PC协议批量拉人.exe
Token: SeIncBasePriorityPrivilege	948	PC协议批量拉人.exe

pid	process
948	PC协议批量拉人.exe
948	PC协议批量拉人.exe
948	PC协议批量拉人.exe

C:\Users\Admin\AppData\Local\Temp\QQ群批量拉人软件2.1\PC协议批量拉人.exe
"C:\Users\Admin\AppData\Local\Temp\QQ群批量拉人软件2.1\PC协议批量拉人.exe"
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:948

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/948-54-0x0000000074AB1000-0x0000000074AB3000-memory.dmp

Filesize
8KB

Download
memory/948-55-0x0000000000400000-0x00000000007D1000-memory.dmp

Filesize
3.8MB

Download
memory/948-57-0x0000000000400000-0x00000000007D1000-memory.dmp

Filesize
3.8MB

Download
memory/948-58-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-59-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-60-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-62-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-64-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-66-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-70-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-72-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-76-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-74-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-80-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-82-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-84-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-86-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-88-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-90-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-92-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-96-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-98-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-100-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-94-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-78-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-68-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-101-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-103-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-104-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-102-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-105-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-107-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-106-0x0000000000401000-0x00000000004D9000-memory.dmp

Filesize
864KB

Download
memory/948-108-0x0000000000330000-0x000000000036E000-memory.dmp

Filesize
248KB

Download
memory/948-109-0x0000000000400000-0x00000000007D1000-memory.dmp

Filesize
3.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads