943797d2243c3e296e2f7f1eae9d75e76cee45440e88759785460399d617a1a7

Analysis

max time kernel
0s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 13:05

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General

Target

207315bb378fc8ffd37d0792d0082a69.exe
Size

658KB
MD5

207315bb378fc8ffd37d0792d0082a69
SHA1

c908dd071a4ad4d591191ee8b31aa07bd3c4056e
SHA256

943797d2243c3e296e2f7f1eae9d75e76cee45440e88759785460399d617a1a7
SHA512

fe447092786bd237ddbe0049b1cd17eb996afa6e13cf916fbf242efc197bb721f25fb0fbfa362c33d301af91da4c09581c64a768c04e6cfd0e5e543a4cd9b80d
SSDEEP

12288:JEZuujhRTpGVWg6W0LewG6tU/ZYIdfVKkJQxHXzNWNXCgWH35Y:JHujLTk/6p5qnKkYHjNW9DUy

Score

7^/10

spyware stealer

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4960	207315bb378fc8ffd37d0792d0082a69.exe
4960	207315bb378fc8ffd37d0792d0082a69.exe
4960	207315bb378fc8ffd37d0792d0082a69.exe

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
T1552.001
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4856	4960	WerFault.exe	14

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	207315bb378fc8ffd37d0792d0082a69.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\207315bb378fc8ffd37d0792d0082a69.exe = "11000"	207315bb378fc8ffd37d0792d0082a69.exe

C:\Users\Admin\AppData\Local\Temp\207315bb378fc8ffd37d0792d0082a69.exe
"C:\Users\Admin\AppData\Local\Temp\207315bb378fc8ffd37d0792d0082a69.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
PID:4960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 2980
  2⤵
  - Program crash
  PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4960 -ip 4960
1⤵
PID:968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nss4DC4.tmp\Failed.htm

Filesize
5KB

MD5
dc97ff133e028759df5f5cb1614252b4

SHA1
67ab60e8bf101176f62007558a4063deb5b0f993

SHA256
31126e10bb189aa23ad62f61dbe8ac09abdc47c4065a44fac97918da5bbc14c6

SHA512
2102a8508175bd387aa75388a56b66e97558ea855a57a195ea5d2786661176018a796ec5d5ffaa86dcdd5d8b560ad1f998138c3382a8a90715136886ffbccb88

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