2966a2a06a0d6231a6cfedb1d4b9fa81f2e45625f3caacbe22d613fe0087cc3a

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
26/10/2026, 15:06

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General

Target
2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 395KB
Sample261026-sgp87axthy
SHA256 2966a2a06a0d6231a6cfedb1d4b9fa81f2e45625f3caacbe22d613fe0087cc3a
MD5 b61fed8fd0e1279596095cb2a6e42c04
SHA1 8cd5f48defb960e53aabc36b8ba5cd8bf738fb2f
SHA512 93226e28233921abb4da0594d4544beba61e41861696cd53be5996e88aee7807c8f18391b4cc8970a72397710aea881bbd350a0880f18eaa2d8c8b9249242fd3
SSDEEP 6144:GjuDOhVLS5nj+CPXIYgtiP/aK2h9H/B+biiuW1FXEY:GaoVmp+84YgcP/aK2vB+WiuWXt
TLSH
T10C84381232F04AB9F0BB563158755B7596BBFC329E2197EF17802E6C3E309409A21B77
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1088	googleupdate32.exe
3608	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2152	3608	WerFault.exe	86
4940	4468	WerFault.exe	84

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	eventviewer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	eventviewer.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	googleupdate32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3608	eventviewer.exe
3608	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4468 wrote to memory of 1088	4468	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	85
PID 4468 wrote to memory of 3608	4468	2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-25_b61fed8fd0e1279596095cb2a6e42c04_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe"
1⤵
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4468
- C:\Users\Admin\AppData\Local\Temp\googleupdate32.exe
  "googleupdate32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1088
- C:\Windows\SysWOW64\eventviewer.exe
  "C:\Windows\system32\eventviewer.exe"
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3608
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 1416
    3⤵
    - Program crash
    PID:2152
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4468 -s 1760
  2⤵
  - Program crash
  PID:4940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3608 -ip 3608
1⤵
PID:2332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4468 -ip 4468
1⤵
PID:4324

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

System Network Configuration Discovery

T1016

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 808B
SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
MD5 878e958d6bff424e59d1feb51584a01f
SHA1 b11261559bbea40f1874448196e2934277a537e9
SHA512 6481a56d17126cf94901bed6f418af28f63089da57af4258fb13e468063c4d7849f78ca00a0e4a72c249a639afc8304669f99e48a360008f8e64172ab3133213
TLSH
T18D0152CD6E2925408AB18A334AB9C4970DB9724A3AD5910C4453A4A024D07588F0F54E
MD5 SHA1 SHA512 TLSH

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8CE4A33FEB8CD35F8F6C8D2BE260E617

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8CE4A33FEB8CD35F8F6C8D2BE260E617
Size 193KB
SHA256 6fd8f955bd8b211665b3d4458ef67a3420376da4ce744b52ace804a343a8ed8a
MD5 10f0ef08f2e88398247c1fe189adc0fb
SHA1 b889fc9a8731ba05b82618f78352e10371b80ae3
SHA512 ce26113807697425dd3dce29821ba0b8cd6146bd22aefa156d4f883ebca4f035b1cca6a7d2ca1eae2ead0d91a86f49e4507736d64ca25dd1a850e70bdffdefde
SSDEEP 3072:FhnmUfAZMwGwQWxDrcZ0BAhDhJiZQl0+sMlom+JX:FpGxi0BiDhkZ150o3V
TLSH
T115140C286DBBB1619E0ACDE24CDAAE5612FD719F21027F1B4EF46ED01D436BB8E17440
MD5 SHA1 SHA512 SSDEEP TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
Size 701B
SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
MD5 2b24bfcd271b4f2bd1bb9c58db53c20d
SHA1 12a18dbf2f27f02650e15c0d75e1bb7c50cf3d4b
SHA512 785dd247c3809434ad535b7c954c20c4d5661c00d9bf274fa9ca68595fd5dd98eced3b3e3602593da20bf810edd6b5f3592703176a61e15033267271b8750938
TLSH
T18F019E1983B02F025F801E462200D0628EFCF3DCAC243B89AAD9E8021805BA0A9D81DE
MD5 SHA1 SHA512 TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 ed81a0c994ef344c75b871315cd7fde3894a749d74c1f73dec75b78706f5d36a
MD5 08b9853f0adaf9b2f49b71ae083ad32b
SHA1 03466ef7dd12d9dd500185ce23561b0b5ecf3f31
SHA512 5e76559e57a4f2ed01f209f6ebecae51a1328b69ca36d02cd88251a6ff66de29e9d2e7e2fa9b48925e9078619e8f06bbec40fef4b6547c7a8221cbfe1be80ab3
TLSH
T18DC02B081B420200F18C033C0180314297404100D0808F150BF1070982179047524E2A
MD5 SHA1 SHA512 TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 b83896326cca5c89e81814fa63588e5ffa7ef047b77f2851362310b8444d8de4
MD5 9ea173aae60e6bd29219df3b3c531801
SHA1 5fd44f813281d919d322a9998206c4bdbe8b5ac5
SHA512 47bdeca0f7cf1352e557319d0b5e89295717a784a6b9d380c143d0acd64a7ebe05d6c5b3823995bb3ba7bd60bcc401ac7b6f01fed704fa412f193a97caac7a03
TLSH
T136C08C2C1AA60A06F2A8437C02C13943AB208101E2818F151BF12A09CA96B167938D2A
MD5 SHA1 SHA512 TLSH

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8CE4A33FEB8CD35F8F6C8D2BE260E617

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8CE4A33FEB8CD35F8F6C8D2BE260E617
Size 246B
SHA256 76430a42c6af0a933816c34c0a4a0913fa8554e657f0e88688e4b7ac4ce8aa7f
MD5 70113fdb9388ef321b8b89eacd1243ef
SHA1 adaa30398136b05ef46ea6be3b10ef108b32ae7f
SHA512 599fc761d46be015f571e6ee433f235cbc479fcf652c0d2fc8ee60592379b6939d7dd7cf3246ea7b473c3487c05b3a1ca7780b62b2aa35959375f5d2a6b1d7f2
TLSH
T1E6D08C1C2B960231F0AC437DD6F183824ED23111F4D28B4D09AA564C482BD139D23D0E
MD5 SHA1 SHA512 TLSH

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8CE4A33FEB8CD35F8F6C8D2BE260E617

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8CE4A33FEB8CD35F8F6C8D2BE260E617
Size 246B
SHA256 d215a95425e8254dd1197a1357fcc4f4f2836f52c9c45113f257ead8947bbb95
MD5 82ba462e772b28734bee5cc4ef1e6729
SHA1 8b52c4d105be769098490bddeac6c388ca9637ee
SHA512 0b970c60b09823ba0b4afd0f5045125c616e71d3171f7f411b72c02153c21c6192d040e59f9210c90711ac9cc91b5b9dbb75b697a6c4cb0c19f2e9b5399849d8
TLSH
T1E0D0222C1B820131F09C0739C6F14A421ED23016E8C28B0F0FAB168C0C2FD234C22C0E
MD5 SHA1 SHA512 TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
Size 192B
SHA256 43e52fab68839f3d1db6a80166a1c6d409ad59bd2d198202875d6afc5f4d7ed0
MD5 21e2736681137f39232590f149ccad8d
SHA1 5c8e0740181a426619017da099bbf9827c64e33a
SHA512 89269f9c8d0a88dd701376c200a8a8532b324be9f2dfb1f961e0feb8f8a6e65d06224b186c71e85f050043eb93ef40b16aca267b86b62a4515ae9b09ff60a229
TLSH
T19AC08C2C16A50606F2A883B802C229839A208111F7819F022AB12A08CE24F162834C29
MD5 SHA1 SHA512 TLSH

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googleupdate32.exe

Path C:\Users\Admin\AppData\Local\Temp\googleupdate32.exe
Size 158KB
SHA256 0c48c63acec1892ecf03ab327d6584adfe084e8470d165a91f793d7c28f70eeb
MD5 5722709cb676e5b6f2473943f9e71632
SHA1 f825840cb4ac0427340e407598ae4ab558dd7453
SHA512 53ef1bc3b321c03b1a4bd2c6757115109ecafe6305e2ae9872e09f636968c5cfcb1dd29b094aac2a09f390f193de57ad02e88a56f5c7b0f344db898f51009b30
SSDEEP 3072:uwzvOYNt5YP/aKavT/DvbEvK9aobNI2B+Il4DLWr0Cl2f1DuF9Qttsi9sCiNNB6G:ltiP/aK2h9H/B+bs
TLSH
T1C4F3E71676F8116DF0B36B3169799B519AB9FC32DE20DB7E16C00A6D0E30940EA21F77
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 12KB
SHA256 8ac73480a215991a214b5bdce193e9de5ab242b860a370542d340b30629f183c
MD5 d5e2852efdde1f90bc189e843b6fc16a
SHA1 7f3dd469beb40395f133788e1a568e3412e34432
SHA512 78dbf68a4c80f94b7a2830ad57165bff8231c5febb1f400a2a47fe5b786fb4267499f06e50dd5943321927899d1820fba90ae74ba9740cf66d99e63c2ddd4bc4
SSDEEP 192:g4QmVi+k2IU4OlV4o73QbyRON1A06OmtzIYCD6Mk1g+dJHICxbN1thfTizw36Hs:g4QmViz24xhbyO+OmtzIYu6MklJ
TLSH
T19642C67B5825842226F1515F7BBFB208E026F2079541DCD1FE8C43052F927ABE572E9E
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 206KB
SHA256 5e154dd8e9a5d07aad613e1ae891610e2f4eb195022188121adde2480c7ba4b0
MD5 77c3ac02e2ca485180141b1869d3dfbe
SHA1 2185bc3d21b724bf48bec5c482ae49ef5143f65e
SHA512 c45f14798c3124097934ada543dbda69fcdd13494d6a86563fccd2cebd2b51b32a945be918fc7fa78ae8953bfeaee6a8597f1e87c8d3b56dd1c092aa64fee1ae
SSDEEP 1536:q24HyOTCasJY2asmyvmRUhyhFOQpbHtp+wcQkM4cWSprqPnOEDkLZBtMascblXNv:q1SOTV6MXpWCmAZBtRb1BAwMW
TLSH
T1A324287153F009BA60C343A8BBA576697D66D14BF513D0ECF3AE42112F83D668837A9C
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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