228324590d35a98a2ec817dff9ba2906774381bcab25e5bcaba08de2ff3baa3c

General

Target

1a80a8fb1a374702d6ce0352b59d255d.exe
Size

2.8MB
MD5

1a80a8fb1a374702d6ce0352b59d255d
SHA1

e25304276d8b9163417d59db218e61249237b1dc
SHA256

228324590d35a98a2ec817dff9ba2906774381bcab25e5bcaba08de2ff3baa3c
SHA512

4c674d43673ba3d5b74bb4cef39427622ed3623c90361a25e450828599888c0f829544eb0439c0278072e7b575f29380b1186b760fdaa2e3a443f94f7d1c3a07
SSDEEP

49152:cK2zl/ZpkTp8P5Y5MnS2kxnJrqyvq4arJs6Di4VgXH0f59v0D5auBAzJBvt3I9w7:4p/YSxY5Y3kLsBpAq9sF1gJBV49wM/+

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2380-0-0x0000000000400000-0x0000000000F64000-memory.dmp	upx
behavioral1/memory/2380-2-0x0000000000400000-0x0000000000F64000-memory.dmp	upx
behavioral1/memory/2380-5-0x0000000000400000-0x0000000000F64000-memory.dmp	upx
behavioral1/memory/2380-8-0x0000000000400000-0x0000000000F64000-memory.dmp	upx

Checks for any installed AV software in registry 1 TTPs 11 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avira\AntiVir	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Avira\AntiVir	1a80a8fb1a374702d6ce0352b59d255d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Avira	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\ESET\NOD	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avira	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Avira	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Avira	1a80a8fb1a374702d6ce0352b59d255d.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avira	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\ESET\NOD	1a80a8fb1a374702d6ce0352b59d255d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\KasperskyLab	1a80a8fb1a374702d6ce0352b59d255d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\KasperskyLab	1a80a8fb1a374702d6ce0352b59d255d.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 19 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 200000001a00eebbfe230000100090e24d373f126545916439c4925e467b00000000	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}"	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_Classes\Local Settings	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	1a80a8fb1a374702d6ce0352b59d255d.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	1a80a8fb1a374702d6ce0352b59d255d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	1a80a8fb1a374702d6ce0352b59d255d.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2380	1a80a8fb1a374702d6ce0352b59d255d.exe
2380	1a80a8fb1a374702d6ce0352b59d255d.exe
2380	1a80a8fb1a374702d6ce0352b59d255d.exe
2380	1a80a8fb1a374702d6ce0352b59d255d.exe
2380	1a80a8fb1a374702d6ce0352b59d255d.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2380	1a80a8fb1a374702d6ce0352b59d255d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2380	1a80a8fb1a374702d6ce0352b59d255d.exe

C:\Users\Admin\AppData\Local\Temp\1a80a8fb1a374702d6ce0352b59d255d.exe
"C:\Users\Admin\AppData\Local\Temp\1a80a8fb1a374702d6ce0352b59d255d.exe"
1⤵
- Checks for any installed AV software in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Software Discovery

1

T1518

Security Software Discovery

1

T1518.001

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2380-0-0x0000000000400000-0x0000000000F64000-memory.dmp

Filesize
11.4MB

Download
memory/2380-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2380-2-0x0000000000400000-0x0000000000F64000-memory.dmp

Filesize
11.4MB

Download
memory/2380-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2380-5-0x0000000000400000-0x0000000000F64000-memory.dmp

Filesize
11.4MB

Download
memory/2380-7-0x0000000005330000-0x0000000005331000-memory.dmp

Filesize
4KB

Download
memory/2380-6-0x0000000005340000-0x0000000005342000-memory.dmp

Filesize
8KB

Download
memory/2380-8-0x0000000000400000-0x0000000000F64000-memory.dmp

Filesize
11.4MB

Download
memory/2380-12-0x0000000005330000-0x0000000005331000-memory.dmp

Filesize
4KB

Download

Analysis

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