e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99

Analysis

max time kernel
149s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 12:51

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General

Target

e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99.exe
Size

517KB
MD5

59b8ff075dae53810a1fc871ce785f81
SHA1

be9240209271a140906e054832ffe3c38dd66bdb
SHA256

e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99
SHA512

8c074bb12703fdb336b1d398cddbd8992d4d5f0b81ba2a66bb3ea7ddf1953fd4b2631a7ef998b8899474fe96478a19a1955425e44d9e72f49129c68c66ce81a1
SSDEEP

12288:ZMadZY1uVz5QLV1XiPsw06iEE6uWbj0C4zmMpay:ZMaQsReuu6RE63b2N0y

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1672-55-0x0000000000400000-0x00000000004CB000-memory.dmp	upx
behavioral1/memory/1672-56-0x0000000000400000-0x00000000004CB000-memory.dmp	upx
behavioral1/memory/1672-58-0x0000000000400000-0x00000000004CB000-memory.dmp	upx
behavioral1/memory/1672-59-0x0000000000400000-0x00000000004CB000-memory.dmp	upx
behavioral1/memory/1672-60-0x0000000000400000-0x00000000004CB000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\AS2014 = "C:\\ProgramData\\aDs6UUR7\\aDs6UUR7.exe"	e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99.exe

C:\Users\Admin\AppData\Local\Temp\e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99.exe
"C:\Users\Admin\AppData\Local\Temp\e3b77c45ad8c22e00b9f06d9eddba854529c1418a102c20290b7eb4847511f99.exe"
1⤵
- Adds Run key to start application
PID:1672

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1672-54-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1672-55-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1672-56-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1672-57-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/1672-58-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1672-59-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1672-60-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download