0fb7aa529eb1a118fdf001837504e1ef3a511cc9468ffc22900800d62e0727e2

General

Target
2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 342KB
Sample260506-cftbfshv4y
SHA256 0fb7aa529eb1a118fdf001837504e1ef3a511cc9468ffc22900800d62e0727e2
MD5 5c8eb7944f093504d38867d7cbd890d2
SHA1 e25e49fe9a78fd2cf19ed8607755af0f4d5b7109
SHA512 47b7cd60f287ce3f004aefccd4c54782d7429fe641d2a6fb0b5a0c03c426f48537af1e5f9d36a0d69d36adbc903786dcb4c534ddbbd3e539cdeffbc8de674313
SSDEEP 6144:GjuDOhVLS5nj+CPXIYmMH7cCxP8psB+E9siuW1FXE0:GaoVmp+84YmO7cCmWB+E9siuWX5
TLSH
T145747C1136D08FB1E1AF443148A59E748B7BFC304E219BDB63947E2D3E31981DA26767
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4584	googleupdatebroker32.exe
4880	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3284	4712	WerFault.exe	83
5660	4880	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4880	eventviewer.exe
4880	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 4584	4712	2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	84
PID 4712 wrote to memory of 4880	4712	2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-06_5c8eb7944f093504d38867d7cbd890d2_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4712
- C:\Users\Admin\AppData\Local\Temp\googleupdatebroker32.exe
  "googleupdatebroker32.exe "
  2⤵
  - Executes dropped EXE
  PID:4584
- C:\Windows\SysWOW64\eventviewer.exe
  "C:\Windows\system32\eventviewer.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4880 -s 1912
    3⤵
    - Program crash
    PID:5660
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4712 -s 1560
  2⤵
  - Program crash
  PID:3284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4712 -ip 4712
1⤵
PID:5100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4880 -ip 4880
1⤵
PID:6004

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

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

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94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94C33D778ADC562180302FF1B77EFF1A
Size 213KB
SHA256 ed9264f50d20c570cec1fb66b95e984ef29fee2ab69411c03c07c12ccc3fb490
MD5 5072f78eaa3ac74a789effc40344cb91
SHA1 667a01b74bbdf44bc96b705cd84b6147293d1b6c
SHA512 a9a09c7787a067256ef27c6222623c14e358f4a5352bc4bbba0f1cacbac5024a74eb58ff5dff761941744698deb426bf9d5ab4e3cfa9d444fd4cb3bc2ab19044
SSDEEP 3072:G8b5jiuFTxmSuxcuJq4iQ+mXZ768VqCgwHF4cs:G8RFToSMLeaHScs
TLSH
T1E3242A686C77F061BDA98E924DE9EA9A63E7BDF51621070F4E70BF502C03A97DB57000
MD5 SHA1 SHA512 SSDEEP TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 3fea533b14a77b1b122880888a914d1626f6a07b5c990942fcef3fa01a62ccbf
MD5 2c0e1cb7a45052586a4f11610f77771a
SHA1 7162f4b859b32cc4d12f91f770d16bb3d224df71
SHA512 06dbfe1f312fb605218b0588428ae5b105b1954d0a909c5bd1a908b92f38ac97e29a9f55ee1153f21f0c24ceadeeb74c430c6bd02afab2ab94188fabd7e9f004
TLSH
T1A6C08C180F9A0225E04A03BA01209A021A109414E28BEF0E0EB72A580569F311810CAE
MD5 SHA1 SHA512 TLSH

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94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94C33D778ADC562180302FF1B77EFF1A
Size 246B
SHA256 b592554f1093a98054d48d64819db49e39b4702ccae174706dd12af5cb4340e6
MD5 c372e66de0d1ee645495627fc3e67b44
SHA1 8fc33db9ee5dbd4e128ebc8e86eefb2a757e9a62
SHA512 9828ef656daa6011f6b4565bf11b19db61a2cfc08814aa37a981565ead296de0ffd7408188a2768905085d831912ea1b62b14dd33c29161f7ce59dc66f2fd0ab
TLSH
T104D0A9302F602337E079863998B202228E90AA02A1708B8900A1CC0A6ABAC011DA2A2C
MD5 SHA1 SHA512 TLSH

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googleupdatebroker32.exe

Path C:\Users\Admin\AppData\Local\Temp\googleupdatebroker32.exe
Size 105KB
SHA256 d0558fbce5c91fa996f2aabf7aacf687fb873f2666a149af7d50ab4196add67c
MD5 10692357d5f73f6a020f76aba563fd4b
SHA1 87c8b47613a9c2f8b3e4845b5dc2204179750bf4
SHA512 9d06ba5f14e9345afb068e617eeea423f9274f572e12987df58366de71550e10d0e72a45ba4eea58da7fdf2740220fe73314f4a59b68b99ad186c40d4135e263
SSDEEP 3072:pMxJ7Rfp8K172YPrN4vzT+PSZpsB+vs+EOK1xc:pMH7cCxP8psB+E92
TLSH
T11BB36C1276D0C8B1E5B6493108E8DDB09E7DFD614E509EAB33D80A3F0F316C1D625AAB
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 107KB
SHA256 bbc62b437da9cec45dff7e1d10f33db388c17b2c69aa4cd43aea14ed9bad55e1
MD5 d777988f04b7beff272a2099da0efc77
SHA1 c1d967ed2ba345ca91fc92186178562b64ed386a
SHA512 99df40dc001536c1994d2b7e68499d548b215a35e7ffcf636c844299f829569150c3731de94de18ff9022fc9709371a5dc3d7ced43adb42b7311a7e780808d91
SSDEEP 1536:LJqwy75UhaasJD0n9FOQpbHtpxwkTPPnOED4LZFasOtN9WlQH:wDwdXphLMZ+tH
TLSH
T139B32A7163F00ABA60C343A47B647A597E55D18BE113C1ECB3BE16516F83DB28C37A68
MD5 SHA1 SHA512 SSDEEP TLSH

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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

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads