e093dacb75be02aee0a16734ea51516745b7ad3d763a883fc7cd7ea7b628e6c2

Analysis

max time kernel
114s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 02:05

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General

Target

eaeb5c2f0677f894599fa646ff16cec0N.exe
Size

274KB
MD5

eaeb5c2f0677f894599fa646ff16cec0
SHA1

f77790fbf4802887f18c0f59f36a509427e84d3c
SHA256

e093dacb75be02aee0a16734ea51516745b7ad3d763a883fc7cd7ea7b628e6c2
SHA512

75b6ada4ef3010fd966242bea26cdaca2cf2045b79a98105dbd89e32ce23872c0f099d59f388b6b676ea145b2904f50a5dcd96e4024f31cb89527cf0433abf4c
SSDEEP

6144:TzevND5hKqfWE4d1FzdlqpZtypIprdqYJslu0xfsLP:feDhXWld1Irvr4Xluufm

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3760	eaeb5c2f0677f894599fa646ff16cec0N.exe

Executes dropped EXE 1 IoCs

pid	Process
3760	eaeb5c2f0677f894599fa646ff16cec0N.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
5116	4520	WerFault.exe	90
2260	3760	WerFault.exe	98
3536	3760	WerFault.exe	98

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eaeb5c2f0677f894599fa646ff16cec0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4520	eaeb5c2f0677f894599fa646ff16cec0N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 3760	4520	eaeb5c2f0677f894599fa646ff16cec0N.exe	98
PID 4520 wrote to memory of 3760	4520	eaeb5c2f0677f894599fa646ff16cec0N.exe	98
PID 4520 wrote to memory of 3760	4520	eaeb5c2f0677f894599fa646ff16cec0N.exe	98

C:\Users\Admin\AppData\Local\Temp\eaeb5c2f0677f894599fa646ff16cec0N.exe
"C:\Users\Admin\AppData\Local\Temp\eaeb5c2f0677f894599fa646ff16cec0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4520 -s 404
  2⤵
  - Program crash
  PID:5116
- C:\Users\Admin\AppData\Local\Temp\eaeb5c2f0677f894599fa646ff16cec0N.exe
  C:\Users\Admin\AppData\Local\Temp\eaeb5c2f0677f894599fa646ff16cec0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:3760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 368
    3⤵
    - Program crash
    PID:2260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 164
    3⤵
    - Program crash
    PID:3536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4520 -ip 4520
1⤵
PID:2296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3760 -ip 3760
1⤵
PID:4812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3760 -ip 3760
1⤵
PID:4816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4152,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=4180 /prefetch:8
1⤵
PID:3220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\eaeb5c2f0677f894599fa646ff16cec0N.exe

Filesize
274KB

MD5
45bc01b61839c4234775290b93583839

SHA1
ca0c459ff2866afe4014aedeb17ffe7cd1028dec

SHA256
645d4e0e03e5a7601b6f0989851ed2da59d4681d09f70b39794c92926e2d6fa3

SHA512
bcd0868d16971899690d83487a91f87c7dec22aace7672ae1cd78f7d42786907c875cd72807081559d6b491ee956426f45476c688d846dad684151866a201f04

Download Submit
memory/3760-8-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3760-10-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/4520-0-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/4520-7-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download