f577e3287ff0ba8244389c542e49e2c169756e8b32514680bc3e7d364cd52661

Analysis

max time kernel
149s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
07/11/2026, 17:16

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General

Target
2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
Size 454KB
Sample261107-vth2razxcz
SHA256 f577e3287ff0ba8244389c542e49e2c169756e8b32514680bc3e7d364cd52661
MD5 0840bb7eabbe2a83547abdb60110c709
SHA1 65ee64df87722e6022c0027196e578887ecceb5d
SHA512 97bbe276f3525f043ae6f1fa8dea7d2a94470c4923bfe77c02e7436e1d4f866a12fc4bc213e3a396eeea804668f9cc27864c0da754f2ab217dc948d46dd90d12
SSDEEP 12288:GaoVmp+84YntqSya7Id2RrZmRz6FeKwBx+UafFy9iuWXP:GDVmpzhqSHTmRehwBxRaf+iuWXP
TLSH
T14AA48D1175D18EB2E5AF043049F59E759ABBFC300E219BEB63947F1D3E30A818626763
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
376	googleupdatecore32.exe
804	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3516	4304	WerFault.exe	83
1660	804	WerFault.exe	85

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	eventviewer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	eventviewer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-11-07_0840bb7eabbe2a83547abdb60110c709_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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-11-07_0840bb7eabbe2a83547abdb60110c709_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
804	eventviewer.exe
804	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4304 wrote to memory of 376	4304	2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe	84
PID 4304 wrote to memory of 804	4304	2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-07_0840bb7eabbe2a83547abdb60110c709_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.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:4304
- C:\Users\Admin\AppData\Local\Temp\googleupdatecore32.exe
  "googleupdatecore32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:376
- 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:804
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 1700
    3⤵
    - Program crash
    PID:1660
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4304 -s 1044
  2⤵
  - Program crash
  PID:3516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4304 -ip 4304
1⤵
PID:1144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 804 -ip 804
1⤵
PID:2880

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 244KB
SHA256 a0083127853f45f0ab6c275899b64e5dc2b51a246b752eba438c317f3583a7f1
MD5 e5ed9978307e57aec2277532e6a1ffa0
SHA1 92ee4cc81ef25e4b5fe6df09e3feb5ba036f96ef
SHA512 fe308e29cf929163b7ef9f0c36d40f43df9c0b8698a70f34ac73e613c369dc0a937001d169be8f625cce059544051c9578f020ab89033f340288424820b752a8
SSDEEP 3072:BxyPs+4Q8lbXrmvUC7hxCmITBQrAsK5XLpenbgsTpi85QmEjDr:nPcUCnCmITqrAJppeblTpJCf
TLSH
T1FC34DD589DB7F0565E8A9DE18CD79E9647FC31DB22427F1B4AA05FC00C17BBB8E66080
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 b33dd45c4a65070dda2577c426bf20f4d6a67e9586656d001cc36cb6649b3b22
MD5 4b5b1500703d8443c565f05ba1f0c6d4
SHA1 539aef4e384bb70aac8a68cfa8e3061142b4345c
SHA512 159c35877caf7903a7f7cca03c1f5975862e89e88e6467776a92ce807d0d0b6c29bc9e0bc3a3224de98a674ad531173f2dc82e4dca71289bec627c359bc9bd4b
TLSH
T1E3C02B082B460210F288033C0180710187406101D0408F0615F10608911790C3428C2A
MD5 SHA1 SHA512 TLSH

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8CE4A33FEB8CD35F8F6C8D2BE260E617

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8CE4A33FEB8CD35F8F6C8D2BE260E617
Size 246B
SHA256 e6b44443a36bb1e3f755e878fb68495442ee0bf9a2e745b0932ab4474818a9af
MD5 efcee5d24797a37b238a616da738812d
SHA1 f6a313e3c0ac05dfd5e7f27ace54425c6b81f7c1
SHA512 c15396d6b1f260a2b012b318d75483dc85772bef5194ea79c1c42dc49db16485b09c185eec22c93ded23e3bb3ec14e606940c3b65c58ccd447c7510bab6512be
TLSH
T122D080251BD10134F231933A5C71814245C07212E1938B1D1BB6510E583EB061B96D1D
MD5 SHA1 SHA512 TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
Size 192B
SHA256 b3aa18eee43701d179663a447a0684c0f17b254cd5887c52787d69103e29d791
MD5 02649245107305ee30021a12abfba047
SHA1 18fac3382e535082d72f4214718c807fa94d3db9
SHA512 1e08df5de5b97b0451ad1a757cf20729ed98894f689409077152c4f3a08db69f85559b0013c9ad429ad8d5867f9081c0bc6d60872689ddd359c45b8d2b43359e
TLSH
T147C08C2C07650606F2A883B812C229838A208110F3819F1526B12A1CCD24F122838C29
MD5 SHA1 SHA512 TLSH

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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

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 12KB
SHA256 4dedd6fbad054620567f77e09afd3a266df62c6bbec07d93bd8851b2c318daac
MD5 819c6606087916de41cbb760d09a7487
SHA1 420ab8f3e75f824301b49d39111ed68578227d88
SHA512 547498f915b3ea243348862bcb7bb53ca04a700b2b6280e8e074f9c8bbe07d115994592aa47a5296f9843a2e7333ab6e06e73c695dc1ae9c177576a714387025
SSDEEP 192:V6qQmVA+k2IUPnOlV4o73QbyRON1A06OmtzIYCD6Mk1g+dJHICxbN1thfTizw36j:YqQmVAz2PnxhbyO+OmtzIYu6MklE
TLSH
T1B542E67B5812842226F1515F7BBFB208E066F20B9541DCD1BE8C43052F927ABE572E9E
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 209KB
SHA256 72c10750f351a9c0a536a79c32450742dd934e2dcea40e57f30640aabdf7ce9b
MD5 2fcba72926d4a8b351c565791a7d0eb0
SHA1 aa440cc77e2eff1c6f2302e1cf259169bee05f16
SHA512 24ed84072127657f9bd644a4463a4440b6f7078ea78848ffdfb2ac6a6a36a14d7b9ecc22313410d0df2cbb14058365130da3dba73dcab424c24e79842214fb52
SSDEEP 1536:S2PHyOTCasJY2as/ZBtMascbfXNjW1Q7AwMW:S4SOTSZBtRbfBAwMW
TLSH
T12524096643B00879D1D303796B6BB658BA56D08BF503D4F8F6AE56012F83DB58833E9C
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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