32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10

Analysis

max time kernel
42s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 13:45

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General

Target

32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10.exe
Size

2.0MB
MD5

21954608cceaef531779403823b4058a
SHA1

5bcaa738f4e6d4f0411920fe7f3f8dbd72e6bb98
SHA256

32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10
SHA512

294e291bfbeb33605f81cd8d9d2e918526e3dd9a5af4d8293853535c43386b719d00f29c937dec1e3b67917bb9ea7c978eb2bbdb23a6558f015be01e3ff9aca0
SSDEEP

49152:ec2mJ7ltY01Uhsw5SS43UTJQN0YQibAvoMLGBrGywkEZKU5rzGZ:erOtY01UhsoS73UTO0YQibAvfGBrGywe

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1760-57-0x0000000000400000-0x00000000006D0000-memory.dmp	upx
behavioral1/memory/1760-58-0x0000000000400000-0x00000000006D0000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1760	32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10.exe
1760	32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10.exe
"C:\Users\Admin\AppData\Local\Temp\32e6c9b228c6177eb097f440d78b9b9bb3251ed7f24f1b8fa012fd4f2ef3dc10.exe"
1⤵
- Loads dropped DLL
PID:1760

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ks-CQS4N.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\ks-CQS4N.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1760-54-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1760-57-0x0000000000400000-0x00000000006D0000-memory.dmp

Filesize
2.8MB

Download
memory/1760-58-0x0000000000400000-0x00000000006D0000-memory.dmp

Filesize
2.8MB

Download