Analysis
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max time kernel
119s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20250211-en -
resource tags
arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system -
submitted
16-02-2025 14:24
Static task
static1
Behavioral task
behavioral1
Sample
f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe
Resource
win10v2004-20250211-en
General
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Target
f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe
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Size
148KB
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MD5
7191865f28c73ab181e3cefa95b0f385
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SHA1
64617103389e42aef8e6d6742061b99b29ae45be
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SHA256
f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae
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SHA512
d0020b9d7a831bbe9a7aa5789f35b1a31da5746dcdec16cd9ba08ef50ed40f35f2862e44f10c9024a2a681d6cc61ddfa375c86435c48c4805e09bd897b1c31b9
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SSDEEP
3072:2+LU2WP4yX5Pl80pq5j94Oe0dsUVwuTTJMlnrtnAENxiLW9MXY9hU:jDyQb94Oe0dsUVwufClnhAEp9MB
Malware Config
Extracted
phorphiex
http://185.215.113.66/
http://91.202.233.141/
0xCa90599132C4D88907Bd8E046540284aa468a035
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9
AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z
LdgchXq1sKbAaAJ1EXAPSRBzLb8jnTZstT
MP8GEm8QpYgQYaMo8oM5NQhRBgDGiLZW5Q
4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
1BzmrjmKPKSR2hH5BeJySfiVA676E8DYaK
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3ESHude8zUHksQg1h6hHmzY79BS36L91Yn
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2
bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr
bc1qc9edl4hzl9jyt8twdad3zjeh2df2znq96tdezd
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
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mutex
753f85d83d
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Extracted
phorphiex
http://185.215.113.66
185.215.113.66
Signatures
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Phorphiex family
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Phorphiex payload 1 IoCs
resource yara_rule behavioral2/files/0x000600000001dae1-11.dat family_phorphiex -
Downloads MZ/PE file 6 IoCs
flow pid Process 12 5000 FBA.exe 31 4436 Process not Found 34 628 2880319001.exe 71 628 2880319001.exe 71 628 2880319001.exe 1 1732 f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe -
Stops running service(s) 4 TTPs
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Control Panel\International\Geo\Nation 1315122256.exe Key value queried \REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Control Panel\International\Geo\Nation 320113418.exe -
Executes dropped EXE 8 IoCs
pid Process 5000 FBA.exe 3092 77373448.exe 4456 sysnldcvmr.exe 628 2880319001.exe 1912 47587152.exe 3228 2782732715.exe 3288 1315122256.exe 3128 320113418.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\sysnldcvmr.exe" 77373448.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\sysnldcvmr.exe 77373448.exe File opened for modification C:\Windows\sysnldcvmr.exe 77373448.exe -
Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1644 sc.exe 1264 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FBA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 77373448.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sysnldcvmr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2880319001.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 47587152.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2782732715.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2864 MicrosoftEdgeUpdate.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3288 1315122256.exe 3128 320113418.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3288 1315122256.exe Token: SeDebugPrivilege 3128 320113418.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 1732 wrote to memory of 5000 1732 f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe 89 PID 1732 wrote to memory of 5000 1732 f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe 89 PID 1732 wrote to memory of 5000 1732 f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe 89 PID 5000 wrote to memory of 3092 5000 FBA.exe 95 PID 5000 wrote to memory of 3092 5000 FBA.exe 95 PID 5000 wrote to memory of 3092 5000 FBA.exe 95 PID 3092 wrote to memory of 4456 3092 77373448.exe 97 PID 3092 wrote to memory of 4456 3092 77373448.exe 97 PID 3092 wrote to memory of 4456 3092 77373448.exe 97 PID 4456 wrote to memory of 628 4456 sysnldcvmr.exe 98 PID 4456 wrote to memory of 628 4456 sysnldcvmr.exe 98 PID 4456 wrote to memory of 628 4456 sysnldcvmr.exe 98 PID 628 wrote to memory of 1912 628 2880319001.exe 99 PID 628 wrote to memory of 1912 628 2880319001.exe 99 PID 628 wrote to memory of 1912 628 2880319001.exe 99 PID 628 wrote to memory of 3228 628 2880319001.exe 102 PID 628 wrote to memory of 3228 628 2880319001.exe 102 PID 628 wrote to memory of 3228 628 2880319001.exe 102 PID 628 wrote to memory of 3288 628 2880319001.exe 107 PID 628 wrote to memory of 3288 628 2880319001.exe 107 PID 3288 wrote to memory of 2624 3288 1315122256.exe 108 PID 3288 wrote to memory of 2624 3288 1315122256.exe 108 PID 2624 wrote to memory of 1644 2624 cmd.exe 110 PID 2624 wrote to memory of 1644 2624 cmd.exe 110 PID 2624 wrote to memory of 4844 2624 cmd.exe 111 PID 2624 wrote to memory of 4844 2624 cmd.exe 111 PID 628 wrote to memory of 3128 628 2880319001.exe 112 PID 628 wrote to memory of 3128 628 2880319001.exe 112 PID 3128 wrote to memory of 3124 3128 320113418.exe 113 PID 3128 wrote to memory of 3124 3128 320113418.exe 113 PID 3124 wrote to memory of 1264 3124 cmd.exe 115 PID 3124 wrote to memory of 1264 3124 cmd.exe 115 PID 3124 wrote to memory of 2288 3124 cmd.exe 116 PID 3124 wrote to memory of 2288 3124 cmd.exe 116
Processes
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C:\Users\Admin\AppData\Local\Temp\f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe"C:\Users\Admin\AppData\Local\Temp\f822401c5799952f843f8516d49e390c9193030fc00b396d54a2800fbeedc4ae.exe"1⤵
- Downloads MZ/PE file
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Users\Admin\AppData\Local\Temp\FBA.exe"C:\Users\Admin\AppData\Local\Temp\FBA.exe"2⤵
- Downloads MZ/PE file
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Users\Admin\AppData\Local\Temp\77373448.exeC:\Users\Admin\AppData\Local\Temp\77373448.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\sysnldcvmr.exeC:\Windows\sysnldcvmr.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4456 -
C:\Users\Admin\AppData\Local\Temp\2880319001.exeC:\Users\Admin\AppData\Local\Temp\2880319001.exe5⤵
- Downloads MZ/PE file
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Users\Admin\AppData\Local\Temp\47587152.exeC:\Users\Admin\AppData\Local\Temp\47587152.exe6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1912
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C:\Users\Admin\AppData\Local\Temp\2782732715.exeC:\Users\Admin\AppData\Local\Temp\2782732715.exe6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3228
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C:\Users\Admin\AppData\Local\Temp\1315122256.exeC:\Users\Admin\AppData\Local\Temp\1315122256.exe6⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c sc delete "WinDrv" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WinDrv" /f7⤵
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Windows\system32\sc.exesc delete "WinDrv"8⤵
- Launches sc.exe
PID:1644
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C:\Windows\system32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WinDrv" /f8⤵PID:4844
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C:\Users\Admin\AppData\Local\Temp\320113418.exeC:\Users\Admin\AppData\Local\Temp\320113418.exe6⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3128 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c sc delete "WinSvcs" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WinSvcs" /f7⤵
- Suspicious use of WriteProcessMemory
PID:3124 -
C:\Windows\system32\sc.exesc delete "WinSvcs"8⤵
- Launches sc.exe
PID:1264
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C:\Windows\system32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WinSvcs" /f8⤵PID:2288
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI1IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODM0MTAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NTUzNjg2NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTA1MjA1NTY4Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2864
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
477KB
MD568447bdab35cfde820fdbc77ae8a6b91
SHA18afe4a0fe86a5f4b6551123f1e6a555e4f4f8676
SHA2568c7b0351546cacf511b2bc4b53f2347608eb3f07da11de1635e2280d4df66fa9
SHA512a6d6e806ca0a8d3dd07a26eb0fd83c363e5b3c62868471fa03ac5074697c8644bf19c2105b67192f9a8287fdfbf965a215ed954cf1cbcf391230f8168714499e
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Filesize
8KB
MD547559819042328af39ccd02251595040
SHA145e14bebcb5d894828d21dbd07fa7bbba640e0f7
SHA25678305ca63bc4c3d93a34ed3f0aeba187ea950eff7d7038d84127c3d9c849439d
SHA51271e785a377a1c6af0315458ac816da8442d0d69d5135121825dfaaad777e9f054804c30069ceeb453ed72db54889438e164c0d6dc618b8f1bcebfe1d6beeefcc
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Filesize
20KB
MD50f16a51c4dbc665859aaffe71983ae53
SHA1e90d60eb57e705d3ecc6265a6247b149832a0e67
SHA2562d78a339565ba075db8ed7b4b9963b1788487372e0bd3e5611ee32064f0fa8c5
SHA5126ed34022a092a0bcc1f5fb1f760dbd0273cc1f23f06f74e62414e364410fed43823cad1b43b536225aef0913f68c05b9213404c5f31959e1d67534b268473a19
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Filesize
14KB
MD5c0a7393e77b025643047012b5e08509c
SHA11e876d036c59f1d3340292357ad9619e13e37e31
SHA256c764dcdd16ec3b7bcbef1a45db4ef60305541779cd95bff01c16427ee941b44b
SHA512f9937e8265990ce36f8f6c879680ec166f9ec9233d601e761f06cff8b2ebaa23e5e1336233d60430208ae95d6c8b94b369e9c1ae2c4bbd7cfbc9a1f738d01dbe
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Filesize
8KB
MD52dc4dc33dde889c46cde552a1d3647be
SHA1a1b8e5889a9726232e68574b890aae6c228cc418
SHA256dcadbac2c5d356b2a7ee58c091642c767a8d9a4d35dadeaa1ca924ef140c596a
SHA512ad539d8271d6455294b438a67e29f021a81d2a450f0cf4b133abf846549391a23cb5137555d7ca9fac307bafa959a51cf7485e1a95b53e9f7a158915e4d30326
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Filesize
53KB
MD584384f93c3e2e1c77f1a93dc5dc0cba3
SHA13a40b107763c536bba22aaee10a1dfe320ddaaa9
SHA2561dcbfe5e8ceacbdbd96b9e3cda66fb50bb9b110bec8c426dd935c2f60ef90d54
SHA51250df22ba0643eacf48a7a182a3301774b4995f0a6187118c7404c1b08d7805294ed7637c2774e00b02116016c7e0dbff26e6fca77f74cd25a73fb98e55b73cac
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Filesize
79KB
MD50c883b1d66afce606d9830f48d69d74b
SHA1fe431fe73a4749722496f19b3b3ca0b629b50131
SHA256d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1
SHA512c047452a23efad4262479fbfeb5e23f9497d7cefd4cbb58e869801206669c2a0759698c70d18050316798d5d939b989537fdce3842aa742449f5e08ed7fa60a5
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Filesize
10KB
MD508dafe3bb2654c06ead4bb33fb793df8
SHA1d1d93023f1085eed136c6d225d998abf2d5a5bf0
SHA256fc16c0bf09002c93723b8ab13595db5845a50a1b6a133237ac2d148b0bb41700
SHA5129cf2bd749a9ee6e093979bc0d3aacfba03ad6469c98ff3ef35ce5d1635a052e4068ac50431626f6ba8649361802f7fb2ffffb2b325e2795c54b7014180559c99