43cc104578dea61c8f0721cf42cbf3080829e750a91d5b368006fabd45dc3f6a

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 08:29

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General

Target

de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe
Size

556KB
MD5

de0e77616e4cf660673384a4d3ad62dc
SHA1

3905831a391d8009ecf1331a264cbe37846e2346
SHA256

43cc104578dea61c8f0721cf42cbf3080829e750a91d5b368006fabd45dc3f6a
SHA512

6fb433ef9512486a367fb951445bc4354d9efdd1ed24cc0cd518efee5de2c27760acad398c225704b59ca43a30468666cbdeffe1b5309ce6375d0df21d5ae13e
SSDEEP

12288:63d9HqJxg+WJY8yB6iVKy6wMpslKgAXGF9TMNenE+H:6vyW+WJY+4KHwMpsBh9INen

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3136	cli.exe

Loads dropped DLL 2 IoCs

pid	Process
560	de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe
560	de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4736	3136	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cli.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
3136	cli.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\FLAGS	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals"	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Version\ = "1.0"	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0\win32	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0"	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Programmable	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\HELPDIR	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\ = "CBrowserExternal Class"	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\TypeLib	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cli.exe"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\ = "SmartInstallerLib"	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Version	cli.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\FLAGS\ = "0"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\cli.exe\""	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cli.exe"	cli.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	cli.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3596	wmic.exe
Token: SeSecurityPrivilege	3596	wmic.exe
Token: SeTakeOwnershipPrivilege	3596	wmic.exe
Token: SeLoadDriverPrivilege	3596	wmic.exe
Token: SeSystemProfilePrivilege	3596	wmic.exe
Token: SeSystemtimePrivilege	3596	wmic.exe
Token: SeProfSingleProcessPrivilege	3596	wmic.exe
Token: SeIncBasePriorityPrivilege	3596	wmic.exe
Token: SeCreatePagefilePrivilege	3596	wmic.exe
Token: SeBackupPrivilege	3596	wmic.exe
Token: SeRestorePrivilege	3596	wmic.exe
Token: SeShutdownPrivilege	3596	wmic.exe
Token: SeDebugPrivilege	3596	wmic.exe
Token: SeSystemEnvironmentPrivilege	3596	wmic.exe
Token: SeRemoteShutdownPrivilege	3596	wmic.exe
Token: SeUndockPrivilege	3596	wmic.exe
Token: SeManageVolumePrivilege	3596	wmic.exe
Token: 33	3596	wmic.exe
Token: 34	3596	wmic.exe
Token: 35	3596	wmic.exe
Token: 36	3596	wmic.exe
Token: SeIncreaseQuotaPrivilege	3596	wmic.exe
Token: SeSecurityPrivilege	3596	wmic.exe
Token: SeTakeOwnershipPrivilege	3596	wmic.exe
Token: SeLoadDriverPrivilege	3596	wmic.exe
Token: SeSystemProfilePrivilege	3596	wmic.exe
Token: SeSystemtimePrivilege	3596	wmic.exe
Token: SeProfSingleProcessPrivilege	3596	wmic.exe
Token: SeIncBasePriorityPrivilege	3596	wmic.exe
Token: SeCreatePagefilePrivilege	3596	wmic.exe
Token: SeBackupPrivilege	3596	wmic.exe
Token: SeRestorePrivilege	3596	wmic.exe
Token: SeShutdownPrivilege	3596	wmic.exe
Token: SeDebugPrivilege	3596	wmic.exe
Token: SeSystemEnvironmentPrivilege	3596	wmic.exe
Token: SeRemoteShutdownPrivilege	3596	wmic.exe
Token: SeUndockPrivilege	3596	wmic.exe
Token: SeManageVolumePrivilege	3596	wmic.exe
Token: 33	3596	wmic.exe
Token: 34	3596	wmic.exe
Token: 35	3596	wmic.exe
Token: 36	3596	wmic.exe
Token: SeIncreaseQuotaPrivilege	2752	wmic.exe
Token: SeSecurityPrivilege	2752	wmic.exe
Token: SeTakeOwnershipPrivilege	2752	wmic.exe
Token: SeLoadDriverPrivilege	2752	wmic.exe
Token: SeSystemProfilePrivilege	2752	wmic.exe
Token: SeSystemtimePrivilege	2752	wmic.exe
Token: SeProfSingleProcessPrivilege	2752	wmic.exe
Token: SeIncBasePriorityPrivilege	2752	wmic.exe
Token: SeCreatePagefilePrivilege	2752	wmic.exe
Token: SeBackupPrivilege	2752	wmic.exe
Token: SeRestorePrivilege	2752	wmic.exe
Token: SeShutdownPrivilege	2752	wmic.exe
Token: SeDebugPrivilege	2752	wmic.exe
Token: SeSystemEnvironmentPrivilege	2752	wmic.exe
Token: SeRemoteShutdownPrivilege	2752	wmic.exe
Token: SeUndockPrivilege	2752	wmic.exe
Token: SeManageVolumePrivilege	2752	wmic.exe
Token: 33	2752	wmic.exe
Token: 34	2752	wmic.exe
Token: 35	2752	wmic.exe
Token: 36	2752	wmic.exe
Token: SeIncreaseQuotaPrivilege	2752	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 3136	560	de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe	84
PID 560 wrote to memory of 3136	560	de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe	84
PID 560 wrote to memory of 3136	560	de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe	84
PID 3136 wrote to memory of 3596	3136	cli.exe	86
PID 3136 wrote to memory of 3596	3136	cli.exe	86
PID 3136 wrote to memory of 3596	3136	cli.exe	86
PID 3136 wrote to memory of 2752	3136	cli.exe	89
PID 3136 wrote to memory of 2752	3136	cli.exe	89
PID 3136 wrote to memory of 2752	3136	cli.exe	89
PID 3136 wrote to memory of 1968	3136	cli.exe	91
PID 3136 wrote to memory of 1968	3136	cli.exe	91
PID 3136 wrote to memory of 1968	3136	cli.exe	91
PID 3136 wrote to memory of 2316	3136	cli.exe	94
PID 3136 wrote to memory of 2316	3136	cli.exe	94
PID 3136 wrote to memory of 2316	3136	cli.exe	94
PID 3136 wrote to memory of 1900	3136	cli.exe	96
PID 3136 wrote to memory of 1900	3136	cli.exe	96
PID 3136 wrote to memory of 1900	3136	cli.exe	96

C:\Users\Admin\AppData\Local\Temp\de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de0e77616e4cf660673384a4d3ad62dc_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:560
- C:\Users\Admin\AppData\Local\Temp\cli.exe
  C:\Users\Admin\AppData\Local\Temp\cli.exe /PID=2205 /SUBPID=0 /NETWORKID=1 /DISTID=11116 /CID=0 /PRODUCT_ID=10557 /SERVER_URL=`omn7).`ip`[o're_,]pnn%ok_`e-_ok /CLICKID= /D1=-1 /D2=-1 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_PRIVACY= /PRODUCT_EULA= /PRODUCT_NAME=P`Fs00/)Bgjk /EXE_URL= /EXE_CMDLINE= /HOST_BROWSER=5 /THANKYOU_URL= /TIME=1410840790 /VM=2 /DS1= /RUNTIME_WELCOMEIMAGEURL= /IS_RUNTIME=true /RETURNING_USER_DAYS=2 /HIDEX=1 /IS_DYNAMIC_ENCRYPTED=true
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Time Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3136
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91726216182.txt bios get serialnumber
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3596
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91726216182.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2752
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91726216182.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1968
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91726216182.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2316
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91726216182.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3136 -s 1004
    3⤵
    - Program crash
    PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3136 -ip 3136
1⤵
PID:5104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Time Discovery

T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\91726216182.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\91726216182.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\91726216182.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\cli.exe

Filesize
797KB

MD5
e11d30d9c04edc6f645117539033474d

SHA1
d278ba6dbe67591795ae0a7474b1764d8e6c68c4

SHA256
d638ad9f397741a32de4c120370195b6584f73b4f7cbb81eb6ddbc871137c145

SHA512
9ed0bdce8e3e5448f48e28748040253f5d2cc01efd477132708988cefa1339f9d4cd657116a15380fa0ad4b734a0bd50445aec73275f8ece6fdbac8569bdad31

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstA876.tmp\fg.dll

Filesize
114KB

MD5
92caeb392a13ffb0082967762a2a36ec

SHA1
f689293d0a53ec4e4503787844463c175bbb856a

SHA256
8d383fad8519f39b0327a5e7763b74e5f569e2143baf6e90e59facd9bfe1ed61

SHA512
83e77b722dce67817267db8137e46acfe6930d2a787b95469b888f05257c2ccaee621b8ea466a4974506260cb070ca0ffcfcfe088908845f73f2fa183305cbe4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstA876.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads