d627c04cb5a7bc0f94424a48f1a8b662dbf8532f6f5b38e712fac83222886df3

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-04-2024 03:18

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General

Target

d627c04cb5a7bc0f94424a48f1a8b662dbf8532f6f5b38e712fac83222886df3.exe
Size

155KB
MD5

405e7f735313b475a95b15ce968ce190
SHA1

cc346ae889a3b1d0659b0964f215411fc37a3263
SHA256

d627c04cb5a7bc0f94424a48f1a8b662dbf8532f6f5b38e712fac83222886df3
SHA512

e14396b4830c5229110daddac9a2eecb9e99ca1688ab815415c45ea1aac7903703359be57501ad94c6d55a4bf7b819735cee7769216dd383d9e495604ba1ea6e
SSDEEP

3072:ltQoAIRBiqAoZz6ix08+yQLaldH6AkR3ivgipBI0Sp0zt:/yIRBixoZOiuyOQdHeR3ivgip9S+B

Score

9^/10

persistence

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 4 IoCs

resource	yara_rule
behavioral2/memory/2032-0-0x0000000000400000-0x000000000042A000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/2032-9-0x0000000000400000-0x000000000042A000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x000b00000002312c-8.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/460-16-0x0000000000400000-0x000000000042A000-memory.dmp	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
460	hdxpvzc.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\hdxpvzc.exe	d627c04cb5a7bc0f94424a48f1a8b662dbf8532f6f5b38e712fac83222886df3.exe
File created	C:\PROGRA~3\Mozilla\ydmvyrg.dll	hdxpvzc.exe

C:\Users\Admin\AppData\Local\Temp\d627c04cb5a7bc0f94424a48f1a8b662dbf8532f6f5b38e712fac83222886df3.exe
"C:\Users\Admin\AppData\Local\Temp\d627c04cb5a7bc0f94424a48f1a8b662dbf8532f6f5b38e712fac83222886df3.exe"
1⤵
- Drops file in Program Files directory
PID:2032

C:\PROGRA~3\Mozilla\hdxpvzc.exe
C:\PROGRA~3\Mozilla\hdxpvzc.exe -ilrweca
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:460

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:\PROGRA~3\Mozilla\hdxpvzc.exe

Filesize
155KB

MD5
4080ecc5ede79ad7c849b5d1e4f18d6b

SHA1
e2f8d18c7aee866c3db19bb6171f2031ed6073a1

SHA256
5d685f99c83e618ce932d2e184c77493763a0b497d99702c6770ce0129bb35a9

SHA512
fa00c373ed3dbb51ee5dae4bcbb52a74336185d7893c30101a11fe79f48198c308ed64bae72fc3d18dd953df7d35e344b9943d3d5dfaab0ae5ec4fe9b2c6086f

Download Submit
memory/460-10-0x0000000000DB0000-0x0000000000E0B000-memory.dmp

Filesize
364KB

Download
memory/460-16-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2032-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2032-1-0x0000000002190000-0x00000000021EB000-memory.dmp

Filesize
364KB

Download
memory/2032-9-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download