Overview
overview
8Static
static
5libiconv-2.dll
windows10-2004-x64
1libiconv-2.dll
windows11-ltsc_2024-x64
1libidn2-0.dll
windows10-2004-x64
1libidn2-0.dll
windows11-ltsc_2024-x64
1libintl-8.dll
windows10-2004-x64
1libintl-8.dll
windows11-ltsc_2024-x64
1libpsl-5.dll
windows10-2004-x64
7libpsl-5.dll
windows11-ltsc_2024-x64
8libunistring-5.dll
windows10-2004-x64
1libunistring-5.dll
windows11-ltsc_2024-x64
1psl.exe
windows10-2004-x64
6psl.exe
windows11-ltsc_2024-x64
6General
- Target jenniferloeffler.zip
- Size 3.0MB
- Sample260626-tpbanscx8x
- SHA256 ba182b9cc66dad0d74c298e31efb3447eee7da0f5f18b91f5d31bde59cd284a1
- MD5 b5d8c31cf8eccba98632038764748b2b
- SHA1 5384df075d835ead40e712a7261f271778fd3309
- SHA512 31b6dabc646365a1ef22e5098d7965dd638df96e440687a752ad03ac382ca95e942c16c1ca635758fd24df8f6f3d4c1c589cce3e73a608a45eb5dc6434a43028
- SSDEEP 98304:hO3vV//VHI5DT68HJs/iYaIDqhXrg18sb7bEU8oDZzO:hO3vEm8HCfm72lb7bEtezO
- TLSH T128E5338EC8FF685DF97B1810C5C429C1D3674072ADC396DA5AE10BD2E4D3682DB2A94F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
libiconv-2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
libiconv-2.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral3
Sample
libidn2-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
libidn2-0.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral5
Sample
libintl-8.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
libintl-8.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral7
Sample
libpsl-5.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
libpsl-5.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral9
Sample
libunistring-5.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
libunistring-5.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral11
Sample
psl.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
psl.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target libiconv-2.dll
- Size 1.1MB
- SHA256 2e5883a09cfc4391cb81db3f0da4d9b8cda21fc1b287e73a1624ad518d941b94
- MD5 ba98508c9c8fb1681193aeffdbfa535e
- SHA1 789489f95afe79a531373099336310707f0199ff
- SHA512 992c8dba9e2a76bc8dfb2986d637c9005d8e607631dc7a9b5d16597b741421d3c287a1be27a885dfe360ce46e5f4b4b4282c18aa2f4582264ea285d993cf994e
- SSDEEP 24576:fyRg1BAUZLY3wPKo6VbbTOZGavkg3NyeuQ6l9fH+ftFHo:6Rg1BAUZLYgio6IZGaXBuQQ9etFI
- TLSH T10535BE51F3D2CB2BF263C6B0C9AA5B26E427EC216B0645337660B3BC5D33BA415C8566
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libidn2-0.dll
- Size 251KB
- SHA256 3ebaf0f048ad557c789c7602bbf0ff878b4e1c84b27fac559ad72c72259bd90e
- MD5 a356b7276a9d7e05a7a6e277b371c44b
- SHA1 d77d7b5584a73b9e5bbecba60a886edcf5d3d8d5
- SHA512 58fa422b4d9049ea3b08a2e4e7b5065086f2cc833fce581cc7135b22369a8cc4c399d4c9821e1f33dcc468ce06376dfa852efe25921d7671d5e2c9c598cc9cd1
- SSDEEP 6144:41G+RUwUos/HQQqBsDwSs4m/ukDyB9pKw:2GIUwUd/wynWyB9pKw
- TLSH T132447C22FFC358BAE8BBC231A4874731A7A2BC012615DF5B5318FE287C326F54D65219
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libintl-8.dll
- Size 301KB
- SHA256 a62094d6e21670f460cb110389d2cb7b9bc12cfbb075151eeb2c52436cc02755
- MD5 83f4bfec7f089f4a9efd5b36690b6cd7
- SHA1 8f9b913c8c4724c70eddab906fb1465e4fcb0dbf
- SHA512 43a4049e6ca85b90fe9b325b301b6c23d94d2045e0b218b0d0495c539ec22c6f43b2f4fd589b77b3945d0f9f2938e84db9c534aeb79fa5b929102b0c6eeeb20e
- SSDEEP 6144:DqvWcwWaX1Ziu21y+7DE4a0onJMFEdd+TuoJB:6WcOXow+8Wmiwd+TuoJB
- TLSH T11C642907B24395D9E153D5308987C7F5B973BC720BA0AAB726A0F33C2E329515B19B27
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libpsl-5.dll
- Size 7.3MB
- SHA256 1edf77288976e898ae88fdc56a82d1bfe5dc81d6dbb171510de78059cdd1b9ea
- MD5 7ca47376b4699429c324acb9c371ea9b
- SHA1 4a1b1f975499a2fff3668c9527cb5d85144f4930
- SHA512 a198e400c68eea7a00ee8cc4c54b96069bf07d9a7cec80d9202bb3bf2a0a400f71b4a1baca78b03b37a8c1b62c50342e43b53fb8a956a912c45a61b27f6d1605
- SSDEEP 98304:lNdwN/s9QjmxE6/0i1f0fRM+uh1kecu50qYCIHV1p6x0RxguP0yW:Xdwm+Z6/05ReKcRYVVrFP0yW
- TLSH T123768D367F805AA6C506C935B6379232C2A2B832F7E7818B7955D60B7E37B414E39F10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Executes dropped EXE
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target libunistring-5.dll
- Size 2.1MB
- SHA256 35eae7305e2e108ec3eac677f3357e376247e77e32aaecbf818b2c68f134d91c
- MD5 c7c2ad785d5cd588ffbc7287a7a32f57
- SHA1 dcc9c1e21dbfc14e26574d024bde379aec839160
- SHA512 d07bd5d3b5600d97624a0f8fba46754000a5c9ae9a346b1171a7cdf7efcb38a7569798b0f2b8a4378530a8824c8f9a1e24f95e47c76c633ced04a1a8861faef9
- SSDEEP 49152:aFIJ3c3285Qfix+WoXHd6PFbE6QTVpIyd5F3dB:a+J365Qf93l6QD5F3dB
- TLSH T166A56A16B11FD3D8F5C9C4304E8EFBB291517C29ADA0A67FB650F32D1D3A8E74A09126
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target psl.exe
- Size 64KB
- SHA256 68e81ce966ca0c016bb638d0d29b106a0da7eab2ddf70438d8182fa89baf5d78
- MD5 7a682a9da479baec38d5d43a02b604e9
- SHA1 f47cfd3053fe916d078433a53c87010001de16ad
- SHA512 acab4e8eb030b14f78119dbaf2dff58cffc11ff620c608fd0978653d6db7ac4bc0df93915c676af3bac0573587b15ba2b3707f83bdbc90d3e2fd16ef7b13df1d
- SSDEEP 1536:dChgkRItz9QPtRg8NcMVPr8roUJqHWWbFE3rvzN:dcFt1S8NcMVPr8t0bFE75
- TLSH T1E3535C6AF34264EDD697C53491E69B71FA32B9110230AB3F725CE1301F31FA19E2A45E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10-
Adds Run key to start application
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1