80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992

General

Target

80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
Size

178KB
MD5

70d2c5786b535e8f8487236db8526160
SHA1

03d13a48f963945378c63bc38865f23617ed6ef6
SHA256

80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992
SHA512

17f68436e0c800ef6c38a98a5d47959aba7285ed45f5d568f79de5c2e767f2ee845bba852a8f064770df4375ef34b9946ba95749e8f148e395d61a022c8e4cf1
SSDEEP

3072:akAwOzhjdRmSZiAqFbrnp+KsYGnggRqM86sUd8cKgev3Tno3LFkZWmv:+w8h/7PCkKsYGggB8mFrC3Lo3Ix

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/536-64-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral1/memory/536-62-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral1/memory/768-66-0x0000000000400000-0x000000000041A000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\InternetRegistry	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\BrowserEmulation\LowMic	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 (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3C44B741-42BA-11ED-AB20-4A12BD72B3C7} = "0"	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\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371525314"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\PageSetup	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe
Token: SeDebugPrivilege	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2012	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2012	iexplore.exe
2012	iexplore.exe
1292	IEXPLORE.EXE
1292	IEXPLORE.EXE
1292	IEXPLORE.EXE
1292	IEXPLORE.EXE

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 768 wrote to memory of 536	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	27
PID 768 wrote to memory of 536	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	27
PID 768 wrote to memory of 536	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	27
PID 768 wrote to memory of 536	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	27
PID 768 wrote to memory of 2008	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	28
PID 768 wrote to memory of 2008	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	28
PID 768 wrote to memory of 2008	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	28
PID 768 wrote to memory of 2008	768	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe	28
PID 536 wrote to memory of 2012	536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe	29
PID 536 wrote to memory of 2012	536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe	29
PID 536 wrote to memory of 2012	536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe	29
PID 536 wrote to memory of 2012	536	80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe	29
PID 2012 wrote to memory of 1292	2012	iexplore.exe	31
PID 2012 wrote to memory of 1292	2012	iexplore.exe	31
PID 2012 wrote to memory of 1292	2012	iexplore.exe	31
PID 2012 wrote to memory of 1292	2012	iexplore.exe	31

C:\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe
"C:\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:768
- C:\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe
  C:\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:536
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2012 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1292
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:2008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe

Filesize
88KB

MD5
a61ea5f2325332c52bff5bce3d161336

SHA1
3a883b8241f5f2efaa76367240db800d78a0209c

SHA256
e6f8a54ed663061527ab46b8e8efc2a0f3c99ae77829c0be0e50eb5b1b48415b

SHA512
fae031e0e7dcd719240bfe94a3f78d1aac73060324d5b65e0cbe564ce6d6781aaa5e930f0729293e3b502b7d07f53f3a72fb2048d44d93d36851aab8330479e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\SO0YFADH.txt

Filesize
597B

MD5
f5ae60d17543eea584ac884df5ba6950

SHA1
8c89a4b3f5db38095f32578d0e11108c233b2a51

SHA256
2bcf4e7ad2dbb74a2c236da907e231f505e5937d8ed663718a43c739b491e310

SHA512
62b5ab99c1e62b1a821e2814fb7b1f77ce560e50fd5fa99493de2e1c72523c3395a64cbc003a577fec267c3a45c01a7fdaa31c217cb43dfb6cd3777b31560891

Download Submit
\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe

Filesize
88KB

MD5
a61ea5f2325332c52bff5bce3d161336

SHA1
3a883b8241f5f2efaa76367240db800d78a0209c

SHA256
e6f8a54ed663061527ab46b8e8efc2a0f3c99ae77829c0be0e50eb5b1b48415b

SHA512
fae031e0e7dcd719240bfe94a3f78d1aac73060324d5b65e0cbe564ce6d6781aaa5e930f0729293e3b502b7d07f53f3a72fb2048d44d93d36851aab8330479e5

Download Submit
\Users\Admin\AppData\Local\Temp\80752f30ed3b42dbb004700e1ee670a50eebf2f9ad477fac333eea20923a6992mgr.exe

Filesize
88KB

MD5
a61ea5f2325332c52bff5bce3d161336

SHA1
3a883b8241f5f2efaa76367240db800d78a0209c

SHA256
e6f8a54ed663061527ab46b8e8efc2a0f3c99ae77829c0be0e50eb5b1b48415b

SHA512
fae031e0e7dcd719240bfe94a3f78d1aac73060324d5b65e0cbe564ce6d6781aaa5e930f0729293e3b502b7d07f53f3a72fb2048d44d93d36851aab8330479e5

Download Submit
memory/536-64-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/536-62-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/768-66-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

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