bebc563ef801c330194c692b8be7a53c5bc16b061546138a82bcdae92bd58939

Analysis

max time kernel
149s
max time network
131s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
04/05/2026, 01:56

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General

Target
2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
Size 454KB
Sample260504-ccrcpabs3s
SHA256 bebc563ef801c330194c692b8be7a53c5bc16b061546138a82bcdae92bd58939
MD5 a92f0a6b255f96e52f9ad33080353498
SHA1 d79bd09cc449288831d707ade47c96e42c2ec6ff
SHA512 a044a4abe300274718294083084220a3f486f1100a826813f9b854945ca6441566dec7e0b3fd389fcdfb3efb7ad5a08418024c693fed3ea42009667b1dba0375
SSDEEP 12288:GaoVmp+84YntqSya7Id2RrZmRz6FeKwBx+UafFy9iuWXM:GDVmpzhqSHTmRehwBxRaf+iuWXM
TLSH
T16DA48D1175D18EB2E5AF043049F59E759ABBFC300E219BEB63947F1D3E30A818626763
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2860	googleupdatecore32.exe
4940	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2204	4940	WerFault.exe	80
3400	4968	WerFault.exe	78

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	googleupdatecore32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4940	eventviewer.exe
4940	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 2860	4968	2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe	79
PID 4968 wrote to memory of 4940	4968	2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-05-04_a92f0a6b255f96e52f9ad33080353498_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-04_a92f0a6b255f96e52f9ad33080353498_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:4968
- C:\Users\Admin\AppData\Local\Temp\googleupdatecore32.exe
  "googleupdatecore32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2860
- C:\Windows\SysWOW64\eventviewer.exe
  "C:\Windows\system32\eventviewer.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 1552
    3⤵
    - Program crash
    PID:2204
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 1440
  2⤵
  - Program crash
  PID:3400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4940 -ip 4940
1⤵
PID:1864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4968 -ip 4968
1⤵
PID:4560

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

103621DE9CD5414CC2538780B4B75751

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

Submit Download

57C8EDB95DF3F0AD4EE2DC2B8CFD4157

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

Submit Download

94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94C33D778ADC562180302FF1B77EFF1A
Size 211KB
SHA256 5b0a6cc5f439752778d0b9ce80b5208bfaf882472a5048282f8ccd7fcd4a1410
MD5 776863ec6b609c30a72dda0da79ef309
SHA1 f906014a3604df8100cd63a1d05d2b6bba070423
SHA512 f9d8b151bddfe64d10de9a9619a1859ababd8169f5c2a0182efdaaaf71a353b7c795b95456f3f1b24594c6e8a74913e717fa43f640959d9599a4e77e03017e45
SSDEEP 3072:FEi8x53iuLTTa2FxcTSsaic+pXZ3dETaG0xvf19:FP87LTW2fZGvvN9
TLSH
T10C241A686C77F061BDA98E924DE9EA9A63E7BDF51621070F4E70BF502C03A97DB57000
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 2b7e10ed092ac2af07892e7c293318deab44f302502a2a7e3df8d9d850938463
MD5 55c349b464ddbc8ff6ef26aa21fa313a
SHA1 cfbbd36a9cc1dcc44a29dc7e33cc2c91e276175e
SHA512 56151749c1cd2d2536afe6bdd84c0b10bfdcafa6c85a4573d9dbb4cbf4284be758b15c41c0324d1e353def0d73bfe08a45c72c9ae4367495d39559b1bbfd7cd4
TLSH
T117C02B0C4F9A0325F08443BB423089421F10D504F28BFF0F0FB52AD90575F311810CAE
MD5 SHA1 SHA512 TLSH

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57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
Size 342B
SHA256 5b514e49f01c3319888404bf4ddca72b26989cc5455ba40d578c0f2ebbf029cc
MD5 f89cb41df03e681344c48f947790cb5d
SHA1 b0b6ce6e79a0c0ae54018bbe664130afebfa25e1
SHA512 65472b149d4542d5caeaa5b75558c5e2c9579b719a4a65440ac055d65fee8e5da6133f63a6e47bbde584137d3218d4057cddab74930762798eef31291078efa2
TLSH
T1A4E05E112BE80204F5B70A3CA97365459977B76B6A51CBDD027500CD1C22F61C932719
MD5 SHA1 SHA512 TLSH

Submit Download

94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94C33D778ADC562180302FF1B77EFF1A
Size 246B
SHA256 af052a900d1278a3ec8c7c6b4bf40b6079cc1f10c57fa1c9b7e1d8633e900fb7
MD5 beed8f710a59d9f9e69ac6ae8fcb79f9
SHA1 424ab7877d1451157f77207aa4c312e45989c90b
SHA512 d8923b2b830ab32615e7a9b927397bfac77886bc42cce4c021538c27bca7a87b7d655834f030844c15019650710f43fe412fff8351c4314352a84e7869c8ac37
TLSH
T124D012381FA91735F5B5D13AD8B0521269556633F2B2DB1A12FC469C5C22FE10961E08
MD5 SHA1 SHA512 TLSH

Submit Download

googleupdatecore32.exe

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

Submit Download

eventviewer.exe

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

Submit Download

memory/2860-8-0x0000000001880000-0x0000000001942000-memory.dmp

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memory/4940-10-0x0000000000A50000-0x0000000000B12000-memory.dmp

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memory/4940-26-0x0000000000A50000-0x0000000000B12000-memory.dmp

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memory/4968-9-0x0000000000B90000-0x0000000000BDA000-memory.dmp

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