Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
16/04/2026, 02:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
Resource
win10v2004-20260130-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
Resource
win11-20260130-en
6 signatures
150 seconds
General
- Target 2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
- Size 454KB
- Sample260416-cfc98sd13p
- SHA256 afb8222d412876a4c592708da9165fdc1f470fa2ac5082e7cc2310d7e736bf75
- MD5 5f77abb3dbfa4afc30ed3f99eebe2742
- SHA1 f7ad77955b7430b62a38d41fa829f290bc8d6a49
- SHA512 dd0e769ac04b52fa0ab1082d3031a1db32839d177cb56060e3e05c9dcdce9739da9728e6a49459fe102357f27f314bb0d1e5b6b7b5c6578bb01a339c0e19056d
- SSDEEP 12288:GaoVmp+84YntqSya7Id2RrZmRz6FeKwBx+UafFy9iuWXN:GDVmpzhqSHTmRehwBxRaf+iuWXN
- TLSH T130A48D1175D18EB2E5AF043049F59E759ABBFC300E219BEB6394BF1D3E306818626763
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4348 googleupdatecore32.exe 1556 eventviewer.exe - Loads dropped DLL 10 IoCs
pid Process 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\syslog.exe 2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe File created C:\Windows\SysWOW64\eventviewer.exe 2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 eventviewer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language googleupdatecore32.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe 1556 eventviewer.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 436 wrote to memory of 4348 436 2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe 80 PID 436 wrote to memory of 1556 436 2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Users\Admin\AppData\Local\Temp\googleupdatecore32.exe"googleupdatecore32.exe "2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4348
-
-
C:\Windows\SysWOW64\eventviewer.exe"C:\Windows\system32\eventviewer.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1556
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
- Size 734B
- SHA256 2787067d45e7d1bfd4c464584bf72760dbe43cb8cb2d19a64b5045fba69679d1
- MD5 417e1515abb2c4c688717634bf70377c
- SHA1 b02330861433775b10e7ae74557911aa623c7fca
- SHA512 e4105860e3acc34c85f95f58e5c4a2ca175161e01d5dbac5c6883b3ff165e4c66334618dad8dbda2470fe2438582a7b43c8020c686bdc364a05d7a1391d91e66
- TLSH T1890165E5F11C8404DDD749E0824DF64B5C6070687DF47C0A4143D06139587C5F25A578
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 4KB
- SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
- MD5 5f036f91e86e30f749961506951d51eb
- SHA1 acb87b59117c6e2db86f98c4c8bac52eade97cd4
- SHA512 341f250cf3764207b5328a12b31016c0750daddcd16722b4bcef502bcbef7ef379abb601649ee6c3fdf121f3d3cd6890c8a80e5dae3169fe56ef82af20631944
- SSDEEP 96:Dbonzjs6o1BXl7EV4/sClywa3UHimRkISatmQFjm:Dbsns6KXxUrClywawinLatvFjm
- TLSH T100A19E44A75AEB61C331EBB6829B7B51033B6D20178468FAEFDAA1E1695B44C143C3C2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B3C0310C2EA810C48E449EA75059E8A
- Size 493B
- SHA256 68b50ab5a0b4898d98d133070dfbaeb3402547d8294fb1a6770868cd75e12f30
- MD5 aea8ca8712468a5552f2a39bb1441e66
- SHA1 c6e271734d9363017beffbf00717507fb84ed8a3
- SHA512 b9fba80d2d6d346d11ff6adaf304aa739027dde679a5a34208044fc63b04221775717945085b29fe2cf0e343ce14b40bb934eb824442cb05f07806dcdd045945
- TLSH T193F00EA337E5290916D4BC2658A9CB015E3246CB45007F1670B081C0BE6ABE1E644A49
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
- Size 192B
- SHA256 f4dfa5b3d73fced354fe45f7528df9dfa4a9f32691dd595ab33a6b20cbc80939
- MD5 735f464eeed185ac6e03c2f098de64bf
- SHA1 e71236908a88c8a477246dd8f6d5a796b5e61a58
- SHA512 d9da005c041d78df7b01c0b00e2275748f2fd747cf1aa070db3ce1eda9ebcb9f98723cd5435ca1d39ddc07c765a1a870d0461e275e1255b2ecbb7120937bdf8b
- TLSH T1B5C09208AF660726E14807BB816102425E60A501E5999B0F08B626584AB6B222921EEE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 bf7d9b33b0d4f781cb7c1ec31eaf4f3685914efc07354413315e9fb04b2f82c0
- MD5 98c8aee7523fbac1ffbe14d75cade5c1
- SHA1 ed3965cb8282c4ad7a42e667e79f6996a61fd63d
- SHA512 efd6d98ab443232b9d0aa64af4b85cbfcd1372a30c94c51cc4a7d9d346e59174d0c2961646cd88a82f099c872a08f0ff512be0d911f428b1d6d79eaf64b4c7ad
- TLSH T109E017112AA80204F5770B3CA97365499A76B76A6A51CADD0275008D1C21F628972719
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B3C0310C2EA810C48E449EA75059E8A
- Size 248B
- SHA256 d1ea2d0bee3660decb82fabca33040fb6f4ab47c7ab8c64ac54957ab635def9a
- MD5 7f3300cfcadad3338231235a43e63eb0
- SHA1 7942e20614cfdf8a26f9a2267c69b619a6086055
- SHA512 99bbfa1d55ca9810c1580c718fdb2ae5969e369c109d172e595af3dd368ebe0c1604958663e247cf76270e22530d58e3852c6acf2a60f4f1ebc2e9e2daefd65e
- TLSH T18AD08C18279A433BF03ED339A8304342EBA1F200B5B14B0F10E7084CD832C012C63D4E
- MD5 SHA1 SHA512 TLSH
2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
- Path C:\Users\Admin\AppData\Local\Temp\2026-04-16_5f77abb3dbfa4afc30ed3f99eebe2742_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
- Size 454KB
- SHA256 afb8222d412876a4c592708da9165fdc1f470fa2ac5082e7cc2310d7e736bf75
- MD5 5f77abb3dbfa4afc30ed3f99eebe2742
- SHA1 f7ad77955b7430b62a38d41fa829f290bc8d6a49
- SHA512 dd0e769ac04b52fa0ab1082d3031a1db32839d177cb56060e3e05c9dcdce9739da9728e6a49459fe102357f27f314bb0d1e5b6b7b5c6578bb01a339c0e19056d
- SSDEEP 12288:GaoVmp+84YntqSya7Id2RrZmRz6FeKwBx+UafFy9iuWXN:GDVmpzhqSHTmRehwBxRaf+iuWXN
- TLSH T130A48D1175D18EB2E5AF043049F59E759ABBFC300E219BEB6394BF1D3E306818626763
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\googleupdatecore32.exe
- Size 236KB
- SHA256 d4cc69eb33ecc1caeb3e09e7f68c16ce66beebc9398fb201b128ae62e2bb0d41
- MD5 f6074e596554de3c0b8e9f64b87b0c1e
- SHA1 298ccdaae05ea542219f2e9ac0a2ea83bb3a9f9d
- SHA512 6716bdc2936ce7413f6859ad7125cc10d19d7a16fb1a8a41038f71bd3f4103b0de60f19dc6d01c43477e6a2da3c588bf6788b034655cc615f0a9b22f6e72294a
- SSDEEP 3072:Gl5DVnMvbOU6VAYD6eS91So1ja6H5nj+CB5XIYnQbiYV0OZNjrc1F+QUQoRlIWzP:GjuDOhVLS5nj+CPXIYAiuW1FXEGw
- TLSH T182347B1236D08FB5E1AF40314DA25B7987BBFC305E2197CB67A0BE5D3D319808A2A757
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\googleupdatecore32.exe
- Size 217KB
- SHA256 25ba4af76f5bfdedbc61cc97dcac8bb6b4ba5e53b50a7566be429cdec61943e8
- MD5 078739434d108cd973d5d10bd9f01c10
- SHA1 a57866bc0eb819b9626fec9d20273500ba2a0b92
- SHA512 773ef977752792a19a050bf7fbd5f1b0f5cd349818e6f1cc591192bb42268bd8a0180003f66540f668fbe5e7286880787fc5a95839ea6522a37e3092575dd82f
- SSDEEP 6144:fMtqSya7Id2RUSZmRi1Qye6AO/ebGwI4fx+U+FfFyj:EtqSya7Id2RrZmRz6FeKwBx+UafFyj
- TLSH T1E0248D12B5E180B3E9B3093409F4AE759ABDB9310B258A7F63D84F6E1F30681D216777
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp1D62.tmp
- Size 152KB
- SHA256 c8b8db63ea0d66c3212318e02ed65315212a565821b41e648b62125ce491a54b
- MD5 dd5645a32ccec6b1fd23a936699bc3d4
- SHA1 6007f779d59b92781fd44d97196ca742004f3cd7
- SHA512 22b48bb29f63a4b3aa2e44a2b88919e35a5ebf8a5e6c92d22f25f55e3bb08bc27420d2b33af15fc165989f2281d37c824b23cc574fc432c6aff05622af3157fd
- SSDEEP 3072:ul5DVnMvbOU6VAYD6eS91So1jaAMH5nj+CB5XIYNQp:ujuDOhVLAo5nj+CPXIYw
- TLSH T146E3481136D1CFB5E1AF44318DA25AA44BBBFC319D7297CB53903E0D3E359418A2A7A3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\eventviewer.exe
- Size 88KB
- SHA256 3baf58e8eb6f1dee7da7df83cb38925e69ffe130a02f667380cbee69aea17b15
- MD5 188a727732ea436cedbfa4f016e7bbdf
- SHA1 bf0ba32262cc4abb23e5c61ad6c750188558c8d1
- SHA512 7139f3967289b66bb27bbd2b669ebe53197d3a825a21b8614e5352d426f3a74ba88d8618b869bb19d6c8a51780e636042c9a379f8d797d552cb316be1570e26b
- SSDEEP 768:6hKzpWe7ofYFf0vX2Y9MMcz/pK3mriMYH/K0o+0pdE+7c/vm9Oacl1iB90/Va0DN:j1W9YV0OZMIljwiJ7c/EOaclRkQUQoR
- TLSH T11193AF2A39E044B2D688407151F56F39D33FE5741B11A6C3EB78EF682D21AA0D53B78B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\syslog.exe
- Size 148KB
- SHA256 0276c20790d9fa6b0607b29f632c72e8bb4a07e9495c9858730f8a0930f9237d
- MD5 c77a7e16f85637827514b13d5b586f76
- SHA1 05775016364462afafccc226268373de15956815
- SHA512 2d4732d8e49e8a7cec26d870973f331d8cdbc404349af37f730cd402a8e07123535e90e5d71484f86343d9662397b7488635ac159bc1611641222a08b1bed7a2
- SSDEEP 3072:Gl5DVnMvbOU6VAYD6eS91So1ja6H5nj+CB5XIYnQB:GjuDOhVLS5nj+CPXIYy
- TLSH T1B7E3481232D0CFB9E1AF45318DA29AB546B7FC319D3297CB63907E0D3E359418A26763
- MD5 SHA1 SHA512 SSDEEP TLSH