83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002

General

Target

83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Size

4.6MB
MD5

c043db7f07e00f0acd7326c01649a6cd
SHA1

645149790432cbd2e4961398a5ada3bc3e325349
SHA256

83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002
SHA512

f691194321535b3b601d8194d172b049021220c7df10b01d0b83d3b651a73c27e8ad12c231de3bcac55f9661fb2eac649b169d1ed1bc6b5ecceaa344208f2c53
SSDEEP

98304:EcUhQU3v72Q8mrxyO8+BdeMcdGAgnnHAri6R9hhi4K55qFK/uCVvfP:SQU3D98mgO8AcUngri6R9fjwcFHUfP

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1316-54-0x0000000000400000-0x0000000000F72000-memory.dmp	upx
behavioral1/memory/1316-55-0x0000000000400000-0x0000000000F72000-memory.dmp	upx
behavioral1/memory/1316-58-0x0000000000400000-0x0000000000F72000-memory.dmp	upx

Enumerates connected drives 3 TTPs 22 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)	\??\H:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\I:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\J:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\M:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\S:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\U:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\X:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\F:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\G:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\K:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\Q:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\Z:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\E:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\N:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\V:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\Y:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\L:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\O:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\P:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\R:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\T:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
File opened (read-only)	\??\W:	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe

C:\Users\Admin\AppData\Local\Temp\83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
"C:\Users\Admin\AppData\Local\Temp\83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe"
1⤵
- Enumerates connected drives
- Checks processor information in registry
- Enumerates system info in registry
PID:1316

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1316-54-0x0000000000400000-0x0000000000F72000-memory.dmp

Filesize
11.4MB

Download
memory/1316-56-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1316-57-0x0000000002C70000-0x0000000002D27000-memory.dmp

Filesize
732KB

Download
memory/1316-55-0x0000000000400000-0x0000000000F72000-memory.dmp

Filesize
11.4MB

Download
memory/1316-58-0x0000000000400000-0x0000000000F72000-memory.dmp

Filesize
11.4MB

Download
memory/1316-59-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1316-60-0x0000000002C70000-0x0000000002D27000-memory.dmp

Filesize
732KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads