ceadd047a0a3aeb2ed3dc6843bfaafdbdf8a760f67706f634bbb58df88ef846d

General

Target
2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 342KB
Sample260604-ca144shy3p
SHA256 ceadd047a0a3aeb2ed3dc6843bfaafdbdf8a760f67706f634bbb58df88ef846d
MD5 38bc929f8e667635c985f9de6055bfbe
SHA1 d6b851124ffef940763741563fcbe0d4fcd484bb
SHA512 9b942dddd9f11bc45b0cb4db6882d94e0f252efd8aadadf89d0c5b489aa8dcd314326f80b7373263225b5d1b400507fb0c08d9612821a02c83a6c70da2b7aa32
SSDEEP 6144:GjuDOhVLS5nj+CPXIY8EXAe6QPqksB+EYDiuW1FXEE:GaoVmp+84Y82Ae6D1B+EYDiuWX1
TLSH
T1E6747C1136D08FB1E1AF443148A59E748BBBFC304E219BDB63947E2D3E31981DA26767
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1480	googleupdateondemand32.exe
3840	eventviewer.exe

Loads dropped DLL 6 IoCs

pid	Process
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe

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	2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe
3840	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 1480	1892	2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	80
PID 1892 wrote to memory of 3840	1892	2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-04_38bc929f8e667635c985f9de6055bfbe_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:1892
- C:\Users\Admin\AppData\Local\Temp\googleupdateondemand32.exe
  "googleupdateondemand32.exe "
  2⤵
  - Executes dropped EXE
  PID:1480
- 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:3840

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

94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94C33D778ADC562180302FF1B77EFF1A
Size 213KB
SHA256 ac241c4caf8d620a14deebd332be2e7f92604bee469520a68b72ffbf5b607a6e
MD5 b53e58f6b2bfc51e5f6995107cd85141
SHA1 e65a435e042bb8d8dcca41f5d94b2af492207cb6
SHA512 afa7acb2ac2abeab586f0a3d9f80f0376a3e0f2bbf0e0125b7d474b7c3ee7fb15198c21cb5937fb1a46255f9f476bb8bd5525cf2c58dc4fd0537a14227633210
SSDEEP 3072:SOej+X3mS1Sv0XIRnUdfl4tK80+h3tHx3IIL7QQX3:Sf+9O058GgtRYILMo
TLSH
T1BE24192C6C37F561BDA98E524DEDEA9663E7BDFA1611030F1E346E502C03A9BCB1B405
MD5 SHA1 SHA512 SSDEEP TLSH

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94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94C33D778ADC562180302FF1B77EFF1A
Size 246B
SHA256 89dda7035cd3898b88cebdaaf02d3745503c50cb126e00ada83306d1c248ff4e
MD5 b033e796d75f00136486dd9a03710c1f
SHA1 075d2ef9b2164aa5e2b4fc58a8d3c1c41a5187e3
SHA512 a745bd5ed94c922f4f27056f5b30681b44c0490547ade5be28197d544725eb7c0d6c1297a176d5e487099cbcc2fca69218399aabd4a9e213c9690c61e8c7e5ed
TLSH
T142D08C2C0FD90636F124C23BC43202C4EBE26812B0B0874D40A3898C6C62E826D33E0D
MD5 SHA1 SHA512 TLSH

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2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-06-04_38bc929f8e667635c985f9de6055bfbe_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 342KB
SHA256 ceadd047a0a3aeb2ed3dc6843bfaafdbdf8a760f67706f634bbb58df88ef846d
MD5 38bc929f8e667635c985f9de6055bfbe
SHA1 d6b851124ffef940763741563fcbe0d4fcd484bb
SHA512 9b942dddd9f11bc45b0cb4db6882d94e0f252efd8aadadf89d0c5b489aa8dcd314326f80b7373263225b5d1b400507fb0c08d9612821a02c83a6c70da2b7aa32
SSDEEP 6144:GjuDOhVLS5nj+CPXIY8EXAe6QPqksB+EYDiuW1FXEE:GaoVmp+84Y82Ae6D1B+EYDiuWX1
TLSH
T1E6747C1136D08FB1E1AF443148A59E748BBBFC304E219BDB63947E2D3E31981DA26767
MD5 SHA1 SHA512 SSDEEP TLSH

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googleupdateondemand32.exe

Path C:\Users\Admin\AppData\Local\Temp\googleupdateondemand32.exe
Size 105KB
SHA256 74b1373752df8b259e44bc69cd0fce3e268c82c5814acc8155cb1bf36cca60cf
MD5 456c34ff37db338ef6108086f5d17bc2
SHA1 804a513f3b1ea72f1f194a0d7ad0a14a297f5fce
SHA512 f62d79675c77ebac4d125a7bd13da5bc55327d79c65bc338344b503aa9830c7cddd5897377746d81c2336757f8ae9ea265eaec26b92208fb83603c593d1890e9
SSDEEP 3072:zER5AhC48S1m2YPrh4qR8vlZksB+vsdqCWPx5:zEXAe6QPqksB+EYJ
TLSH
T1CEB36D5176D1C8B1E5B6493108E8DDB08A7DFD614E509EAB33D80A3F0F316C1D629ABB
MD5 SHA1 SHA512 SSDEEP TLSH

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tmpD7CD.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmpD7CD.tmp
Size 152KB
SHA256 c8b8db63ea0d66c3212318e02ed65315212a565821b41e648b62125ce491a54b
MD5 dd5645a32ccec6b1fd23a936699bc3d4
SHA1 6007f779d59b92781fd44d97196ca742004f3cd7
SHA512 22b48bb29f63a4b3aa2e44a2b88919e35a5ebf8a5e6c92d22f25f55e3bb08bc27420d2b33af15fc165989f2281d37c824b23cc574fc432c6aff05622af3157fd
SSDEEP 3072:ul5DVnMvbOU6VAYD6eS91So1jaAMH5nj+CB5XIYNQp:ujuDOhVLAo5nj+CPXIYw
TLSH
T146E3481136D1CFB5E1AF44318DA25AA44BBBFC319D7297CB53903E0D3E359418A2A7A3
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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syslog.exe

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

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads