1b2d6e3988fca94867b120164cf8f4f4eab34d461070bcf87f49a1502ad0d23c

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 12:28

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General

Target

fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe
Size

551KB
MD5

fead3039b2161f628f19ee6d2a2ce240
SHA1

ff94e36b9605388abadec26f281e283529c8fb77
SHA256

1b2d6e3988fca94867b120164cf8f4f4eab34d461070bcf87f49a1502ad0d23c
SHA512

432d3abb0846d164166ce99558048be0888924ed8ea4d1b9f7a77cb8b5a627febbeb5939ca87fa4e1150a5c0ee667d52c9f0efd1f200a4eea7c4b507e305147e
SSDEEP

12288:IGN+JgfsMMSsMMfBvMcsCMcs/CTmNRMQT61obdo+cCR1EuNmJIaBjvrEH7Q:IGgmfsMMSsMMfBvMcsCMcs/DRMQT6+bm

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000b000000014b6d-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1760	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000b000000014b6d-1.dat	upx
behavioral1/memory/1760-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1760-29-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Enumerates connected drives 3 TTPs 1 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

description	ioc	Process
File opened (read-only)	\??\e:	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe
File created	\??\c:\program files\common files\system\symsrv.dll.000	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1760	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1760	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe
Token: SeDebugPrivilege	1760	fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\fead3039b2161f628f19ee6d2a2ce240_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mass.dat

Filesize
895B

MD5
781b907a11eadc11029a06ed86328ed9

SHA1
8736e8bd019041d5e35fb6299c1dd1a5261cdc05

SHA256
37020409c808f529f5ba6d760efc8f7e74c9426f877f0a579934d18c2ae3a051

SHA512
f660b263c9590ccf8f0933805805ff3bdda93f6fa2d7ff7aca4e0a1a082a52689396a13d0255d678833c35b0a54292e990d43c228dc62e40a3335e6261a7cd03

Download Submit
\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/1760-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1760-4-0x0000000000406000-0x0000000000409000-memory.dmp

Filesize
12KB

Download
memory/1760-29-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download