c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290

Analysis

max time kernel
113s
max time network
154s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 02:15

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General

Target

c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe
Size

215KB
MD5

3a992828af3b72eb90aef50fb98629fd
SHA1

2557f9f283a9ec2b328b6059999835bd79f56c64
SHA256

c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290
SHA512

be1cd03a93f47e278a6436f391a3495884567f356b5f9c42943aef8aec1afee3fb59f312e1ff3095d989b829274b89f2130d4da6452e430350b0c312dbbab21d
SSDEEP

3072:v2HzvOOfwjdbsCOJHMhVDNY4WaNm5sPrGmKMReGRoutNr6+Az:veOOfkbsNBqtWaNm59oRoS4+k

Score

8^/10

evasion persistence trojan upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/696-55-0x0000000000400000-0x00000000005C5000-memory.dmp	upx
behavioral1/memory/696-56-0x0000000000400000-0x00000000005C5000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 35 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0eaf0d61009d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009185cba418cb7441aab40c2d8736e8070000000002000000000010660000000100002000000086163e28f68925d05d2f5a9cb1fc8b8423d9064994b78071730a5a2c65484430000000000e8000000002000020000000bb8b4f9caeb3c8ba2474f9170788dd3f395b72aa87965fe0f069c63883b3c5cb2000000034e68ebd76ed473987c3e60c659dcd14d62fbcf6f4029d3cec73b0ba52c2ff1940000000fcaed3854a7ad855e31e9ed8e34396eb4c0f16288dc079b6117bdde6bac7f42aba5e68465cf210f3e3821ac74979a36a37beb6114abd4d84997ccdcc75e7cba6	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377054525"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FBCC5F21-7503-11ED-B51C-6E705F4A26E5} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
468	iexplore.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe
696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe
696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe
468	iexplore.exe
468	iexplore.exe
1916	IEXPLORE.EXE
1916	IEXPLORE.EXE
1916	IEXPLORE.EXE
1916	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 696 wrote to memory of 468	696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe	28
PID 696 wrote to memory of 468	696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe	28
PID 696 wrote to memory of 468	696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe	28
PID 696 wrote to memory of 468	696	c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe	28
PID 468 wrote to memory of 1916	468	iexplore.exe	29
PID 468 wrote to memory of 1916	468	iexplore.exe	29
PID 468 wrote to memory of 1916	468	iexplore.exe	29
PID 468 wrote to memory of 1916	468	iexplore.exe	29

C:\Users\Admin\AppData\Local\Temp\c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe
"C:\Users\Admin\AppData\Local\Temp\c096624340612c817806eed9c8a6fea3d25aeb1584fb4031cebe01a59755f290.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:696
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.regnow.com/softsell/visitor.cgi?affiliate=36566&action=site&vendor=6520&ref=http://www.fenomen-games.com/_files/pacquest3d.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:468
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:468 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1916

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\0QA06ZJD.txt

Filesize
601B

MD5
01e578246a967b9b264580ed4faf7d82

SHA1
dc13b6a2406808d287bd21d87423b3f005d8216e

SHA256
5e250a115c4bd6c7099ac0b633cac769de8ac18613c50a4b42728c8838e881b2

SHA512
f9a4e3fe15b735615971b722ea31181f99d247e48e7fa5fda57222b837a8c70a6a8e7c918236f1c1f33c6c1cdccdf7b10d5f309c705fbd3b225e053f8f1af2df

Download Submit
memory/696-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download
memory/696-55-0x0000000000400000-0x00000000005C5000-memory.dmp

Filesize
1.8MB

Download
memory/696-56-0x0000000000400000-0x00000000005C5000-memory.dmp

Filesize
1.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads