1eb3a518ab110606ae34b3ae187062fe43397f3be60097a7c68b8eb398fdc3ba

Analysis

max time kernel
92s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 19:21

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General

Target

1eb3a518ab110606ae34b3ae187062fe43397f3be60097a7c68b8eb398fdc3ba.exe
Size

75KB
MD5

705236a956c85272dbb3e09819d7707d
SHA1

e2b75dfc9a3dd9fcfbf8ad39e6d4f852f38e4130
SHA256

1eb3a518ab110606ae34b3ae187062fe43397f3be60097a7c68b8eb398fdc3ba
SHA512

331a5d4ed35a001d0622dd3f92d161bf499f0d01bcc6f3b1c3876e6bb48e6a7c4d813c88a1017430383926e4354847c088fd5748eecf9fab6cbc091bcf9872d9
SSDEEP

1536:VytwPlmQsa3Dxb2poAM5DkhuZET02SaTF+xvBVqnnouy8:ewPljL9bMq5DUZYxHqnout

Score

9^/10

persistence upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 3 IoCs

resource	yara_rule
behavioral2/memory/4832-0-0x0000000000400000-0x000000000043D000-memory.dmp	UPX
behavioral2/memory/4832-1-0x0000000000400000-0x000000000043D000-memory.dmp	UPX
behavioral2/memory/4832-6-0x0000000000400000-0x000000000043D000-memory.dmp	UPX

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4832-0-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/4832-1-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/4832-6-0x0000000000400000-0x000000000043D000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0f0d060609081b4c071a07 = "C:\\Users\\Admin\\AppData\\Roaming\\dkjy.exe"	1eb3a518ab110606ae34b3ae187062fe43397f3be60097a7c68b8eb398fdc3ba.exe

C:\Users\Admin\AppData\Local\Temp\1eb3a518ab110606ae34b3ae187062fe43397f3be60097a7c68b8eb398fdc3ba.exe
"C:\Users\Admin\AppData\Local\Temp\1eb3a518ab110606ae34b3ae187062fe43397f3be60097a7c68b8eb398fdc3ba.exe"
1⤵
- Adds Run key to start application
PID:4832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4832-0-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4832-1-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4832-6-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads