Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 02:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-08_e3ffd23190c8d634317df5f407777d0b_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-09-08_e3ffd23190c8d634317df5f407777d0b_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe
- Size 3.0MB
- Sample260910-ckenvswsbw
- SHA256 3b1700aed2f3fac89b4a30ffbdc2956fbfb4dcc3a6384c09ee14b7d34dc61e86
- MD5 e3ffd23190c8d634317df5f407777d0b
- SHA1 91bebb21f0d573ebeb26e71133f9ec4c18132a99
- SHA512 123e18a0e280cfad89088570d6c29bd6c54aead581fc8de66698dd75b888567b79f5071fcbc937cb9a40d9d00d5997efc0d38ba5f80189727fadfc8ca0e4a10c
- SSDEEP 49152:r6F0eMpAAYEhpJhw36KSyBpFTN01vparjzGrF:60nAAYEpJhm69EN01vArjKh
- TLSH T11CE5C477B287D4E5D81E50B0CF165FF551606C7DC6E28B9B62CCBE20BB3299035AA20D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2360 original_temp.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-09-08_e3ffd23190c8d634317df5f407777d0b_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4868 wrote to memory of 2360 4868 2026-09-08_e3ffd23190c8d634317df5f407777d0b_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_e3ffd23190c8d634317df5f407777d0b_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_e3ffd23190c8d634317df5f407777d0b_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Users\Admin\AppData\Local\Temp\original_temp.exe"C:\Users\Admin\AppData\Local\Temp\original_temp.exe"2⤵
- Executes dropped EXE
PID:2360
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\OneDriveSetup.exe
- Size 28.0MB
- SHA256 c8180785af2999c9be961227a72dd515658f203fa4456000b446957f60263ee6
- MD5 348d7f5a1350bbcd8293363fec0983b3
- SHA1 862c8280e6416f7f17cae2e4eb2a3a54816c2fa3
- SHA512 7ee801fd4f73aba6c15588eb7fe99d8dfdaedca33a51ee36ba2971ad0a11d8e30d2b8cdb63efcd714f3e5d309731a809252b9c4cee55b14fbf28d15f44e01c87
- SSDEEP 393216:4ylw5ZbDO6RGmb8hFZtxwbTNXp3YCkxJoPMAvqkWgoj6RVFK+q3HvUUw0vX3:4uWO1c877xqpyovvVWJ6VFK+q3cSvX3
- TLSH T1205712D1BFD9A070F4A306707979967E4537BC214B32C1DB6287F61C2A709D16A3AB23
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RCX4CE1.tmp
- Size 1.2MB
- SHA256 6bdf04dfc683a9d8564cf6d5768a4041a4e2b5c636a4ec11cb2186ca34367222
- MD5 92cb47173fda1a689ddab28c78127fbf
- SHA1 b36d3cf81c1cfa7c8a86098ee66a123367f7725d
- SHA512 abb8fcf2ba0ba322e3f4c7dbaaca0d34e179d03026e9aed8df5e496f8481915ef45834ff5f4b59085ed0089be445f7517f1618e7ff8876fd1c26acb10ad01f75
- SSDEEP 24576:P7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOUYA+wAJ:06F0eMpAAYEhpahw4
- TLSH T1FB455B54E683C6F3E92310F0854BE7FBA5309E15C0318D6BFBC8FE01BA72D5225A9656
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
- Size 1.5MB
- SHA256 eb6a6924e06cbfc84deb93aaab6d2686d20d69e31f9e920a41b07f7689800078
- MD5 627c5c8759c437f7421aff3f992870e6
- SHA1 715be9b9ab1fface88c580701e4241a055ac27fb
- SHA512 d29a5a22a93802a596f8f02b7e854c170e2370942b8be5446fb7da1e641ae54a5cdbc067ba53ef60da8db8d70b011321df8014701f133652855f84110fa2d847
- SSDEEP 12288:ebduF/94sevdp0jHNvTwhiFTEIKcu2m1v7rhsvxrdTdPMuhoV/NKrqSZp0vyoNSq:udY4jyB8iFTEIK5L1vpsvxrdp05K9or
- TLSH T1E57590377297D0D4C41D90B4CF160AF195A17CA9C7E59BDB01CCBE24BB32AD07ABA609
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.4MB
- SHA256 8738a12348a8f10d1e6a70f13a27604b49efe0eebe01b5e84862fbaa4f289d1c
- MD5 60433d72bd9f6d6dd64e0aa6d5a54238
- SHA1 3c73a156f06757e6e59662bdb480c88394164d3b
- SHA512 c4c57c1a07e08935d921100f462d80cea7952740909daf5b043f228348c98949e03f2c368a937656e61e5e6a59d3b9f13080e3712ddf121a74c1a3e1581d16bd
- SSDEEP 24576:Q7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOhYA+wtd:r6F0eMpAAYEhpJhw3
- TLSH T194658F76B687D5F2D81A14B0CF0AABF651604D7DC0E28B1BB6C9FE21FB7195130E610A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.4MB
- SHA256 b455c22e7ce1bba6eadd3b3be990d97fd82c9bd3c08f705ddec6e4243e7e95ec
- MD5 4e4376f83f2a68d0d5980cd863e30d2a
- SHA1 241ec35937b1d120294169c391fd737a18489c7e
- SHA512 d00a92527a0f4f0f4e59d54d73e70dd76cea25509839ed45fdbe16b9a0c1c1b38c3b6ebbfa66f6b14b9c3fc1e70fc636df068cfd4e9d8aca90941ac3a3932bbf
- SSDEEP 24576:A7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO4YA+wYk:76F0eMpAAYEhpKhwJ
- TLSH T1B0658F76B687D5F2D81A14B0CF0AABF651604D7DC0E28B1BB6C9FE21FB7195130E610A
- MD5 SHA1 SHA512 SSDEEP TLSH