8270af7b6d4917ae4744308175d35901b0803eec31acc7962bf646d0556ab3aa

Analysis

max time kernel
149s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
15/04/2026, 12:30

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General

Target
2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 395KB
Sample260415-ppm71sgz21
SHA256 8270af7b6d4917ae4744308175d35901b0803eec31acc7962bf646d0556ab3aa
MD5 edefa1e81159b580b3d0dceb3493c111
SHA1 021589428747961c94b709676f38642082379de9
SHA512 853238c9d296aec6f045b0c3f20316342c159943dcbd366e2bf781bd69c7c17f42396056b964520439842f02ca5baa117bff4d69a7c3ae0960b63f3b2c97431d
SSDEEP 6144:GjuDOhVLS5nj+CPXIYgtiP/aK2h9H/B+biiuW1FXEi:GaoVmp+84YgcP/aK2vB+WiuWXr
TLSH
T1CB84381232F04AB9F0BB563158755B7596BBFC329E2197EF17802E6C3E309409A21B77
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4136	googleupdate32.exe
2932	eventviewer.exe

Loads dropped DLL 6 IoCs

pid	Process
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.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	2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	googleupdate32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe
2932	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3852 wrote to memory of 4136	3852	2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	80
PID 3852 wrote to memory of 2932	3852	2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-15_edefa1e81159b580b3d0dceb3493c111_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:3852
- C:\Users\Admin\AppData\Local\Temp\googleupdate32.exe
  "googleupdate32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4136
- 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:2932

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

8B3C0310C2EA810C48E449EA75059E8A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B3C0310C2EA810C48E449EA75059E8A
Size 493B
SHA256 f21c64c83a9e753e581a0ab798e9ff36d5d20ee187e3d57f24e7cf653b9872ff
MD5 48c1879db51f24e0a40bb021d748a407
SHA1 f4db5bc1ee097f6fcdba686279a88d6d04b21439
SHA512 3ce8d2a75c379b66fa2355692a7b39cad3e6c7a9da1d329c75a58f44083103743afbd711d577fc0262a316f3e60e93345604bf499f4f2d855df9c1808e3a2065
TLSH
T181F00593039D780216E587277959F91A5CB063F10E94398612E907D834187E1DB54006
MD5 SHA1 SHA512 TLSH

Submit Download

103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 36b00b767f2bdaf54b1617712e4950d29b9d3f129166570b33f4a3a318a9c64b
MD5 3c9110250bce240712bde819c34a9dc7
SHA1 213fcc4e85331bd5ff73597be6650e78112ccf52
SHA512 6571554a0e043a865e458d181b86ad5e8b0e49eb6849b95a2d5ac5a9f1d0f222652bb6152fa4dd8a88e6973f02ba03321ce07c883e8510f11121fcefbce15bbd
TLSH
T125C02B0C5F9A0726F04403FB013099025A10D419F28BFF0F0FF52A580965F315C11CAE
MD5 SHA1 SHA512 TLSH

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8B3C0310C2EA810C48E449EA75059E8A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B3C0310C2EA810C48E449EA75059E8A
Size 248B
SHA256 4605e1125222712c6007340c61ab77668a10fbf8aeab8b9f830730c42efcb50f
MD5 17f234900e6078abf7132086cdb7e9d8
SHA1 790b6e3ae37d9c6276a9b1e9e25ac3d7081cd952
SHA512 e793cece7e84312102cb44e4278d8c676d03519ac00e2dad01b214950bc44e442120f3f8a174a10a53976f38ea83803d218f720d75d933c2bc5aae6359b12a0f
TLSH
T161D0122863E20313E075923AADE50753D66D6511B8B2434F11FD0A5CEC35A156DE190C
MD5 SHA1 SHA512 TLSH

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2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-04-15_edefa1e81159b580b3d0dceb3493c111_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 395KB
SHA256 8270af7b6d4917ae4744308175d35901b0803eec31acc7962bf646d0556ab3aa
MD5 edefa1e81159b580b3d0dceb3493c111
SHA1 021589428747961c94b709676f38642082379de9
SHA512 853238c9d296aec6f045b0c3f20316342c159943dcbd366e2bf781bd69c7c17f42396056b964520439842f02ca5baa117bff4d69a7c3ae0960b63f3b2c97431d
SSDEEP 6144:GjuDOhVLS5nj+CPXIYgtiP/aK2h9H/B+biiuW1FXEi:GaoVmp+84YgcP/aK2vB+WiuWXr
TLSH
T1CB84381232F04AB9F0BB563158755B7596BBFC329E2197EF17802E6C3E309409A21B77
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

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

Submit Download

tmpFBEF.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmpFBEF.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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memory/2932-65-0x0000000000860000-0x0000000000931000-memory.dmp

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memory/2932-67-0x00000000023E0000-0x00000000023EB000-memory.dmp

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memory/2932-66-0x00000000023C0000-0x00000000023D4000-memory.dmp

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