a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9

Analysis

max time kernel
188s
max time network
76s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 09:55

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General

Target

a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9.exe
Size

1.3MB
MD5

39e66836a28bedf2319aed326a479992
SHA1

03f42e80684c257bfc8f8d2150a6cd555901fc9f
SHA256

a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9
SHA512

6af0a140def897bc95cc9b54c5da6e169daaf09a3150f6a69669fd9e47aa7d8a931243192ecb9b21035a30096113093eca382d8483db582732397f14b2dbb5ee
SSDEEP

24576:aP/p4a+za2KYShukulDXjc/2jE1VCbOj9mURL65n+dVwhnUrSqSQweRC:aP/Ga+zBnksDXjc/CET4Oj9mUNG+naT5

Score

8^/10

persistence spyware stealer 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/1420-55-0x0000000000400000-0x000000000073C000-memory.dmp	upx
behavioral1/memory/1420-56-0x0000000000400000-0x000000000073C000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\wlcomm.exe	a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\MsOffice.exe	a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\Photoshop.exe = "C:\\ProgramData\\drops\\Photoshop.exe"	a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9.exe

C:\Users\Admin\AppData\Local\Temp\a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9.exe
"C:\Users\Admin\AppData\Local\Temp\a0d784f04f09006939bbe4f738255f2bd6d15b5a34336471c79e460787b399f9.exe"
1⤵
- Adds Run key to start application
PID:1420

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1420-54-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/1420-55-0x0000000000400000-0x000000000073C000-memory.dmp

Filesize
3.2MB

Download
memory/1420-56-0x0000000000400000-0x000000000073C000-memory.dmp

Filesize
3.2MB

Download