493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 21:53

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General

Target

493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe
Size

6.0MB
MD5

9e149049ea54e0d6a29f31e5c29393de
SHA1

ee76d0efd0735f2187e4bca1e1acc876291389f7
SHA256

493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278
SHA512

1b8c52c1c5546e21632768707c5f3dccd20eba7850341514a496bfa115d74eba99ab0ab57256a142c81c9f8aa117bfbfa64ca4fd1e633dbe5536953636799ea1
SSDEEP

98304:emhd1UryeOo6RP+WjWIPzDjd8V7wQqZUha5jtSyZIUS:eluv9j1PzDy2QbaZtlir

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
316	C0EE.tmp

Executes dropped EXE 1 IoCs

pid	Process
316	C0EE.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 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	493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	C0EE.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1112 wrote to memory of 316	1112	493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe	86
PID 1112 wrote to memory of 316	1112	493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe	86
PID 1112 wrote to memory of 316	1112	493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe	86

C:\Users\Admin\AppData\Local\Temp\493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe
"C:\Users\Admin\AppData\Local\Temp\493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1112
- C:\Users\Admin\AppData\Local\Temp\C0EE.tmp
  "C:\Users\Admin\AppData\Local\Temp\C0EE.tmp" --splashC:\Users\Admin\AppData\Local\Temp\493b1b2693a2e3b8df9136028cc88e3b0f0a391292fc5e4ec271b792c93fc278.exe 21051970A75ED2F997422E741201206BF5EC7DA6FE8D24BA1695909BCE794A14B0929D7E599BCD88214DF923AA1AB566E78C71B8E5C23B282501E50847E9CB2F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:316

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\C0EE.tmp

Filesize
6.0MB

MD5
79382a1ae8498525016ed60e435a1f62

SHA1
56e748a99950adf4a4d9088f63e8cfa13da450d2

SHA256
75e280b2d9b25ec4dfc179e4b3214729d2dc18c80efc73f00dd19aa3856ec131

SHA512
cb11ff59b55e107a5fc20a52c198995bd629e0c24795ec9e373a7d0fff1e41da0c643f0b7a06f529bb5b5f832a78227172184eff95c1663e0a68bb828d6e5498

Download Submit
memory/316-5-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/1112-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download