2063ed46a68a30d7bf5d3fbeb511e52cfc648af22dffbbe34507b343c71fe251

Analysis

max time kernel
110s
max time network
141s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 16:34

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General

Target

ZBL1211.exe
Size

1.0MB
MD5

28e5176f4c546fc69f0477016dc33bea
SHA1

5f6ec6d8733967005d30630c1363acb5680abdb1
SHA256

7e444455e23087f0c1e5dd1649bea3b6758f238c1192a8440069756be91c2f8f
SHA512

e43bb6530667e7bf22712f4c76f4cc1c440a9cbadbe2789e86838764cc00617ae023e50a2099b8f3d6a1c781ae686b06040bcd8ec705b9b0856bbab7900d7d29
SSDEEP

24576:5y6xUTMFEyW3NGk8rPjgyfNiD2YuXqdjO498U1NiFznHm:M2REyMUNrV/YCqdjOu/0zG

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 26 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1360-58-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-60-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-61-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-62-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-63-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-65-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-67-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-71-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-75-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-77-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-83-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-85-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-89-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-93-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-95-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-99-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-103-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-101-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-97-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-91-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-87-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-81-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-79-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-73-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-69-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1360-104-0x0000000010000000-0x000000001003E000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0d791474403d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{64B31DD1-6F37-11ED-8DB1-7A3897842414} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000008cc763f30c774b95427b168a2b2b400000000002000000000010660000000100002000000028ce930d206177e4b8a08f5b043ef82b1d3c285feb907a8b158d0063cc6254f7000000000e80000000020000200000000f9d356704f5d65f092b49afb207b315ec6ee5cf03e6c08f34941fc9ec76fd4b200000008c659bb2e9605224aa0913ec12e2cddc0fa7a0aaa55707c325d2735c359db6044000000014100bb818f2ff4143872b453dd868fe91e875fb5fe7cf9cb309be72b0fe421f6ea348d39b69277ceb0c1d2db9432e19b7e327e52b07c27a351b3a529fb85a50	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376416898"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1360	ZBL1211.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
964	iexplore.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
1360	ZBL1211.exe
964	iexplore.exe
964	iexplore.exe
688	IEXPLORE.EXE
688	IEXPLORE.EXE
688	IEXPLORE.EXE
688	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1360 wrote to memory of 964	1360	ZBL1211.exe	30
PID 1360 wrote to memory of 964	1360	ZBL1211.exe	30
PID 1360 wrote to memory of 964	1360	ZBL1211.exe	30
PID 1360 wrote to memory of 964	1360	ZBL1211.exe	30
PID 964 wrote to memory of 688	964	iexplore.exe	31
PID 964 wrote to memory of 688	964	iexplore.exe	31
PID 964 wrote to memory of 688	964	iexplore.exe	31
PID 964 wrote to memory of 688	964	iexplore.exe	31

C:\Users\Admin\AppData\Local\Temp\ZBL1211.exe
"C:\Users\Admin\AppData\Local\Temp\ZBL1211.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1360
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.zblwg.com/
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:964
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:964 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:688

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\R7SKE2OH.txt

Filesize
608B

MD5
07e0c4fb1372c76e8780d5f4a91d33f3

SHA1
43d228b476d0e9455d5de30d19c8a38cf385a796

SHA256
a124ef10fb50fff009afd7f5cdb95c0ddbbdc5cce9b3a2f24789146a1eef12cc

SHA512
ee3c2e6e600f98f1c44a203f46a27066f489e01ca857e74cf940783b96a2865493d3203695b1629c1fda878cc7847bf65ea0a88d09e511ac0b505e632143d83e

Download Submit
memory/1360-93-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-55-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1360-89-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-60-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-61-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-62-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-63-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-65-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-67-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-71-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-75-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-77-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-83-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-85-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-58-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-95-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-57-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1360-99-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-103-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-101-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-97-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-91-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-87-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-81-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-79-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-73-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-69-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-104-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1360-105-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1360-106-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1360-54-0x00000000751A1000-0x00000000751A3000-memory.dmp

Filesize
8KB

Download