2db173ba615bcf6a1b736ae42a203dd092a1a0eb0dc8084edfa70a20ba26e7c7

Analysis

max time kernel
54s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 19:47

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General

Target

2db173ba615bcf6a1b736ae42a203dd092a1a0eb0dc8084edfa70a20ba26e7c7.exe
Size

245KB
MD5

faeea45a5be4a41f064856ba7497fdbc
SHA1

3dd86d26bd2b6bf8b3569ffabed5f7bebcb3bede
SHA256

2db173ba615bcf6a1b736ae42a203dd092a1a0eb0dc8084edfa70a20ba26e7c7
SHA512

d384442b331ee1aa3f8e8b5df3922a89c9af5440332cac23846c48b8b10865fae235e3eb0de4c2e3c57bcaa2976ce1831bdc1dca45bd525ba0c7325d440bee35
SSDEEP

6144:bMJ7Ql7ADyVL0/InyhSlUdo+DwNsA5MSD4jT0:b67QODtIrwQ5OA

Score

9^/10

persistence

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 2 IoCs

resource	yara_rule
behavioral2/memory/4904-0-0x0000000000400000-0x000000000045E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x000b000000023b90-4.dat	INDICATOR_EXE_Packed_MPress

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
3180	fccarae.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\fccarae.exe	2db173ba615bcf6a1b736ae42a203dd092a1a0eb0dc8084edfa70a20ba26e7c7.exe
File created	C:\PROGRA~3\Mozilla\tbhaugd.dll	fccarae.exe

C:\Users\Admin\AppData\Local\Temp\2db173ba615bcf6a1b736ae42a203dd092a1a0eb0dc8084edfa70a20ba26e7c7.exe
"C:\Users\Admin\AppData\Local\Temp\2db173ba615bcf6a1b736ae42a203dd092a1a0eb0dc8084edfa70a20ba26e7c7.exe"
1⤵
- Drops file in Program Files directory
PID:4904

C:\PROGRA~3\Mozilla\fccarae.exe
C:\PROGRA~3\Mozilla\fccarae.exe -cxdgtgc
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Mozilla\fccarae.exe

Filesize
245KB

MD5
b70437bb801d98f3423ec8f2867850d3

SHA1
e1392a80b16a988da8257422ceeeb0bb4db6abd2

SHA256
1408c9de096de07855355d8e1310f90ff18af0917219ad8f0bb54557d8a09021

SHA512
d5ef63d1a7854bcfe6cad7ccafba8d2bee1d50cb97912c10b7cf6cd7e54d74dce95d5d18306927763ae532c918705116834fb0441c149d57420ed1734b3dcbf2

Download Submit
memory/3180-6-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3180-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3180-7-0x0000000000CB0000-0x0000000000D0B000-memory.dmp

Filesize
364KB

Download
memory/3180-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4904-0-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4904-1-0x0000000000900000-0x000000000095B000-memory.dmp

Filesize
364KB

Download
memory/4904-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4904-8-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download