bc7dc55784fca38f3d17782f2faabf1d52e26bfdb72828cd8de95fbe49c53040

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 01:16

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General

Target

2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Size

664KB
MD5

b0d06b7f2019cdbf572af289db1e785a
SHA1

18d2009bc8265f2bebcf0edc8a95839f7b8ca807
SHA256

bc7dc55784fca38f3d17782f2faabf1d52e26bfdb72828cd8de95fbe49c53040
SHA512

8be2516016e1a7cd28cdefee014228ca895c7dc89b8f7259a2ce8836cedfb3fa7fdf4410b21ba3e1f6eb96671dc563c96cf71a6d3a97bc62666c1d8b9992ee21
SSDEEP

12288:GcY60ZAjXW+48qWywrU4kGFezOAVuJ5PIGww7F5DO3HYffS:51XW/8yw1ez54lIYF5SXYHS

Score

10^/10

discovery evasion

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe

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

System Information Discovery
T1082

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	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe

Modifies registry class 27 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 7e0074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f3c0008000400efbe00000000000000002a000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\NodeSlot = "1"	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4a0031000000000000000000100054656d700000360008000400efbe00000000000000002a00000000000000000000000000000000000000000000000000540065006d007000000014000000	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = d000310000000000000000001700323032342d30392d32315f62306430366237663230313963646266353732616632383964623165373835615f6d6166696100900008000400efbe00000000000000002a0000000000000000000000000000000000000000000000000032003000320034002d00300039002d00320031005f00620030006400300036006200370066003200300031003900630064006200660035003700320061006600320038003900640062003100650037003800350061005f006d006100660069006100000040000000	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}"	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 4c003100000000000000000010004c6f63616c00380008000400efbe00000000000000002a000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-21_b0d06b7f2019cdbf572af289db1e785a_mafia.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:1676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1676-2-0x0000000000910000-0x000000000092B200-memory.dmp

Filesize
108KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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