0b0c17139933f09864928839aa9fe6077195accd44c9940e63afc07aa6900259

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
04/11/2023, 14:41

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General

Target

NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
Size

34KB
MD5

f7fa386d3a4bffbb7241b318a6ca7d50
SHA1

d9ccf705380f8524c37a0c1cceff0a0c4c2ba833
SHA256

0b0c17139933f09864928839aa9fe6077195accd44c9940e63afc07aa6900259
SHA512

1a192865cedf77a4d32d02c4ae6adedab216f7f91a28820d0de11e3d045ad4118c47123f435d89afd4485e93f6b2985d1e4cd98406f44f123db3fe1f37e4918b
SSDEEP

768:pwy7luXqnKZ3URe/cqhVnjBsuC1bfeFb1RbfrFFO:aypnKZ3Ulchtsl1bfw/frFM

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2332-0-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-3-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-5-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-7-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-9-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-11-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-13-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/memory/2332-15-0x0000000000800000-0x000000000080E200-memory.dmp	upx
behavioral1/files/0x0004000000004ed7-19.dat	upx
behavioral1/memory/2332-48-0x0000000000800000-0x000000000080E200-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe

Drops file in Program Files directory 41 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\Winamp 5.0 (en) Crack.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\ICQ 4 Lite.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\HWRCustomization\WinRAR.v.3.2.and.key.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\Winamp 5.0 (en).exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Winamp 5.0 (en) Crack.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Winamp 5.0 (en) Crack.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\Winamp 5.0 (en).com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\index.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\WinRAR.v.3.2.and.key.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\Winamp 5.0 (en) Crack.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\Winamp 5.0 (en) Crack.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\Kazaa Lite.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\Harry Potter.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\index.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\Winamp 5.0 (en) Crack.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\Winamp 5.0 (en).ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\Harry Potter.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\WinRAR.v.3.2.and.key.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\Winamp 5.0 (en) Crack.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\ICQ 4 Lite.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\ICQ 4 Lite.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\Winamp 5.0 (en) Crack.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\index.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\WinRAR.v.3.2.and.key.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\ICQ 4 Lite.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\Harry Potter.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\Harry Potter.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Winamp 5.0 (en).exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Winamp 5.0 (en).ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\Winamp 5.0 (en) Crack.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\index.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pl-PL\WinRAR.v.3.2.and.key.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\Kazaa Lite.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Winamp 5.0 (en) Crack.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\Winamp 5.0 (en) Crack.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\ICQ 4 Lite.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\Harry Potter.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\Harry Potter.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\Winamp 5.0 (en).exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\WinRAR.v.3.2.and.key.ShareReactor.com	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\index.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
File created	C:\Windows\lsass.exe	NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f7fa386d3a4bffbb7241b318a6ca7d50.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
PID:2332

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3F9F.tmp

Filesize
34KB

MD5
ecc52289bf443a643c692f76a8887180

SHA1
bbc1ceea3f58b5594831ab91ad539164805d6260

SHA256
768ef79b2e40bf9f36e592ccd20baa4d957e38129d75a50e51de4456f2064e4c

SHA512
a39c96acfc4b7e5108876e4ff7bc51caee21f5c51b4bbf746b17658c7b3d991184c62e31d8fd47a013bcd4268091449024fe521cbcfd921b5d5960252744e1ba

Download Submit
memory/2332-0-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-3-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-5-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-7-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-9-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-11-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-13-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-15-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download
memory/2332-48-0x0000000000800000-0x000000000080E200-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads