Analysis
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max time kernel
125s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-08-2024 04:11
Static task
static1
Behavioral task
behavioral1
Sample
0f674147118b728504faa4e9ee9be1f2.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0f674147118b728504faa4e9ee9be1f2.exe
Resource
win10v2004-20240802-en
General
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Target
0f674147118b728504faa4e9ee9be1f2.exe
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Size
995KB
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MD5
0f674147118b728504faa4e9ee9be1f2
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SHA1
d1decfde4071500708161329f9e0c29e85fea315
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SHA256
f7a08ebdae40fcb8cdc61a569fdf42b9e65d2dd8f88a4cca9cae0e632a3d8f53
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SHA512
584f4b6caf6e12c692fb8a450c98931910a50f89f424adb10f349db3b7b8f8b485dbe8c7f0731f5d8a2e330973385b6d9692822abc398817db8a2c21aef33250
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SSDEEP
24576:Cf+6UNxk0J9qt3BGVF+gyToYisepcgq9VB0dEV:CG6U80JAt3BGVF2ksepcnjB0d2
Malware Config
Extracted
xworm
5.0
henzz.ddns.net:7000
vtEVqifwQsIiyHfJ
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install_file
USB.exe
Extracted
redline
Henz
54.37.93.250:45867
Signatures
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Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3952-23-0x0000000000400000-0x0000000000410000-memory.dmp family_xworm -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1284-119-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1284-119-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
StormKitty
StormKitty is an open source info stealer written in C#.
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StormKitty payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3952-79-0x0000000007920000-0x0000000007A40000-memory.dmp family_stormkitty -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0f674147118b728504faa4e9ee9be1f2.exe0f674147118b728504faa4e9ee9be1f2.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation 0f674147118b728504faa4e9ee9be1f2.exe Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation 0f674147118b728504faa4e9ee9be1f2.exe -
Executes dropped EXE 1 IoCs
Processes:
nxiofj.exepid process 4496 nxiofj.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 2 IoCs
Processes:
0f674147118b728504faa4e9ee9be1f2.exenxiofj.exedescription pid process target process PID 5064 set thread context of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 4496 set thread context of 1284 4496 nxiofj.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1736 3952 WerFault.exe 0f674147118b728504faa4e9ee9be1f2.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
0f674147118b728504faa4e9ee9be1f2.exenxiofj.exeRegSvcs.exe0f674147118b728504faa4e9ee9be1f2.exepowershell.exeschtasks.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0f674147118b728504faa4e9ee9be1f2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nxiofj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0f674147118b728504faa4e9ee9be1f2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
powershell.exe0f674147118b728504faa4e9ee9be1f2.exeRegSvcs.exepid process 2492 powershell.exe 2492 powershell.exe 3952 0f674147118b728504faa4e9ee9be1f2.exe 1284 RegSvcs.exe 1284 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exe0f674147118b728504faa4e9ee9be1f2.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 2492 powershell.exe Token: SeDebugPrivilege 3952 0f674147118b728504faa4e9ee9be1f2.exe Token: SeDebugPrivilege 1284 RegSvcs.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0f674147118b728504faa4e9ee9be1f2.exepid process 3952 0f674147118b728504faa4e9ee9be1f2.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
0f674147118b728504faa4e9ee9be1f2.exe0f674147118b728504faa4e9ee9be1f2.exenxiofj.exedescription pid process target process PID 5064 wrote to memory of 2492 5064 0f674147118b728504faa4e9ee9be1f2.exe powershell.exe PID 5064 wrote to memory of 2492 5064 0f674147118b728504faa4e9ee9be1f2.exe powershell.exe PID 5064 wrote to memory of 2492 5064 0f674147118b728504faa4e9ee9be1f2.exe powershell.exe PID 5064 wrote to memory of 3212 5064 0f674147118b728504faa4e9ee9be1f2.exe schtasks.exe PID 5064 wrote to memory of 3212 5064 0f674147118b728504faa4e9ee9be1f2.exe schtasks.exe PID 5064 wrote to memory of 3212 5064 0f674147118b728504faa4e9ee9be1f2.exe schtasks.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 5064 wrote to memory of 3952 5064 0f674147118b728504faa4e9ee9be1f2.exe 0f674147118b728504faa4e9ee9be1f2.exe PID 3952 wrote to memory of 4496 3952 0f674147118b728504faa4e9ee9be1f2.exe nxiofj.exe PID 3952 wrote to memory of 4496 3952 0f674147118b728504faa4e9ee9be1f2.exe nxiofj.exe PID 3952 wrote to memory of 4496 3952 0f674147118b728504faa4e9ee9be1f2.exe nxiofj.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe PID 4496 wrote to memory of 1284 4496 nxiofj.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0f674147118b728504faa4e9ee9be1f2.exe"C:\Users\Admin\AppData\Local\Temp\0f674147118b728504faa4e9ee9be1f2.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5064 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\swZCJnIb.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2492 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\swZCJnIb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9640.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3212 -
C:\Users\Admin\AppData\Local\Temp\0f674147118b728504faa4e9ee9be1f2.exe"C:\Users\Admin\AppData\Local\Temp\0f674147118b728504faa4e9ee9be1f2.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3952 -
C:\Users\Admin\AppData\Local\Temp\nxiofj.exe"C:\Users\Admin\AppData\Local\Temp\nxiofj.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1284 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3952 -s 20603⤵
- Program crash
PID:1736
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3004,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=4252 /prefetch:81⤵PID:2248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3952 -ip 39521⤵PID:660
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0f674147118b728504faa4e9ee9be1f2.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
522KB
MD548848dc652fd9227f5383c9abfc5bae1
SHA1c0e7bc68784a9bafe9f0c43d7a3b1f52f724e22e
SHA25697c6fe300a253318d1d0a83a4199786c478ddcafaf6eec44804b8fb6f06902bd
SHA512aba97da36bc65355c9aed66755ebdfec5b274ce490d117ad3cd74173b041264dffac7d80ec411affd424ecb52a7842edb721748edbcae70d1ba65d2c3b49460a
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Filesize
40KB
MD5a182561a527f929489bf4b8f74f65cd7
SHA18cd6866594759711ea1836e86a5b7ca64ee8911f
SHA25642aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
SHA5129bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558
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Filesize
114KB
MD56e389da3969c19b6dbfb95013149bbb5
SHA1f02ff8f1f1b353e36e4f609d39815c17eba8cee3
SHA2564928d3109995b2faee203bc67184c892e9633fc7df6ad619f5852cf680c36ed4
SHA512af965dc6aa1c26442f883e2d916509bc7766b425768e6a482223fdd1d3a5133c3b1955ad91bd578c387cc260efee4f738095d8ed7bafb7ed953edcc948313636
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Filesize
56KB
MD57872fbf0a1bb518682babda3d8dc7b4e
SHA19714d4f9f7e7c3b9a99f656b88b3a10cbd9c65e4
SHA256a821fa964b5c5273f0e4696e98815f07113c85436cc468f41f39722e7d2767c2
SHA512f91bb32e1675f822af53ebc91dc5764625b13bc2e365dcf795e1132525857e5d43a18b2f53b4bb70722aef7a0eafd5b3e4d1805f8567d325d34ae41c281832c0
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Filesize
232KB
MD5c03b3f07e2054fd8ac9567c2cf483aed
SHA1538ee8cb861257d2cb34e3f24a37643b986e9607
SHA256378cba95e0415ad7087a893f238cfe40cd0e66f8d3720faf86b9e7e7149da5e4
SHA512684b0e37c7dbbab699d0b0691ea8c349dc83ae4643e496a42bba6a1ff452584eb58b48b32baaebe8f36213ebac94cb20dc1c1f7da8d915dd650fbb5454695b7f
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Filesize
96KB
MD540f3eb83cc9d4cdb0ad82bd5ff2fb824
SHA1d6582ba879235049134fa9a351ca8f0f785d8835
SHA256cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
SHA512cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2
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Filesize
1KB
MD5001361ee04a2834fad1afea0004d6eee
SHA12d46a98c33d883007bc2a3b07b52d13f62209d65
SHA256cacde8b321c74dea6a0ad0cc04060b8172fd688aec55dda09b87fe915bebb86c
SHA512990af7c5c72bbfca9ab6d7ced0db8190c937068d26a144590c2e09d54dfb539fae6ef1b2fe9aceee29050e40e184fd2878bb0a4ce9dcec17bc7526a70bcf1417