remcos | e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392

General

Target

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
Size

522KB
MD5

366b352bad65c71445747135fe315aec
SHA1

4307b086d0a9f38d0cf4620e4f3f6ac77e7d6d3f
SHA256

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392
SHA512

49f75b2c87e3d2b78901c05c0fef7011d1ea5de6d91d4eeca8dd8b9c7229efabd015b5b03501c1e4e4bd93fccae336520ecb04d6c00eb57123fc8e68ec4541a1
SSDEEP

12288:YiVvIoaAY5T3SBGmWb7T/CWX8/hbAqm4lgova5WMvEAmD:rIoN+jSBMT/k/Vrm4Cuc

Score

10^/10

remcos gg rat

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

gg

C2

62.102.148.185:9771

Attributes

audio_folder
audio
audio_path
%AppData%
audio_record_time
5
connect_delay
0
connect_interval
5
copy_file
remcos.exe
copy_folder
remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
install_path
%AppData%
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
newstart
keylog_path
%AppData%
mouse_option
false
mutex
remcos_wgwfvnfssp
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screens
screenshot_path
%AppData%
screenshot_time
1
startup_value
remcos
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4072-7-0x0000000006790000-0x000000000679C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

detects Windows exceutables potentially bypassing UAC using eventvwr.exe 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4772-26-0x0000000000400000-0x0000000000417000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
behavioral2/memory/4772-44-0x0000000000400000-0x0000000000417000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
behavioral2/memory/4772-52-0x0000000000400000-0x0000000000417000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
behavioral2/memory/4772-54-0x0000000000400000-0x0000000000417000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
behavioral2/memory/4772-102-0x0000000000400000-0x0000000000417000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

description	pid	process	target process
PID 4072 set thread context of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

1876 schtasks.exe

pid	process
1876	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exepowershell.exepowershell.exe

pid	process
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
3224	powershell.exe
4132	powershell.exe
4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
3224	powershell.exe
4132	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
Token: SeDebugPrivilege	3224	powershell.exe
Token: SeDebugPrivilege	4132	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

pid process

4772 e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

pid	process
4772	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

description	pid	process	target process
PID 4072 wrote to memory of 4132	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	powershell.exe
PID 4072 wrote to memory of 4132	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	powershell.exe
PID 4072 wrote to memory of 4132	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	powershell.exe
PID 4072 wrote to memory of 3224	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	powershell.exe
PID 4072 wrote to memory of 3224	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	powershell.exe
PID 4072 wrote to memory of 3224	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	powershell.exe
PID 4072 wrote to memory of 1876	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	schtasks.exe
PID 4072 wrote to memory of 1876	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	schtasks.exe
PID 4072 wrote to memory of 1876	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	schtasks.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
PID 4072 wrote to memory of 4772	4072	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe	e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
"C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4132

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\gAmdlUtlZn.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3224

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gAmdlUtlZn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB074.tmp"
2⤵
- Creates scheduled task(s)
PID:1876

C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
"C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
fdebd871aed08670daa9174f7b2216b2

SHA1
20a757d44cd5cf4527e9b20ab5738be35f525761

SHA256
81122477cb55b691f29471e177d9f594050fdf2e71fd7e64f7896fdf10b939ae

SHA512
0ebe45a664a5b916962f00b983190cac9258a03a127ac78bf266ee77d4a12c916f5dbe80a8311d99c84b4a6ffdd62721cc081e0fbbfa3be00ce9ff8175e6e914

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4rzm4zpr.3y4.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB074.tmp
Filesize
1KB

MD5
ee0d808420e25defca9f0d74dcca5fc6

SHA1
62b5939845159d6925812357c23a007cb86fa5dc

SHA256
8b150712e71ad852981b343c36c150ffb4fcd5e32fbd0f69d24a66b727d2a104

SHA512
7d28fa108b5eef272e1014fa1044b8e978706ce46a86ef04b807df68bff5b396e0285e4d4cd920154e4ef3a7df24ae402d92e4cb2d766ff40af72b8ca90d41c8

Download Submit
memory/3224-45-0x0000000005930000-0x0000000005C84000-memory.dmp

Filesize
3.3MB

Download
memory/3224-59-0x0000000070B70000-0x0000000070BBC000-memory.dmp

Filesize
304KB

Download
memory/3224-72-0x00000000064B0000-0x00000000064CE000-memory.dmp

Filesize
120KB

Download
memory/3224-61-0x000000007EF20000-0x000000007EF30000-memory.dmp

Filesize
64KB

Download
memory/3224-82-0x0000000004B70000-0x0000000004B80000-memory.dmp

Filesize
64KB

Download
memory/3224-83-0x0000000006F00000-0x0000000006FA3000-memory.dmp

Filesize
652KB

Download
memory/3224-71-0x0000000004B70000-0x0000000004B80000-memory.dmp

Filesize
64KB

Download
memory/3224-86-0x0000000007220000-0x000000000723A000-memory.dmp

Filesize
104KB

Download
memory/3224-100-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3224-92-0x0000000007560000-0x000000000757A000-memory.dmp

Filesize
104KB

Download
memory/3224-87-0x0000000007290000-0x000000000729A000-memory.dmp

Filesize
40KB

Download
memory/3224-20-0x00000000051B0000-0x00000000057D8000-memory.dmp

Filesize
6.2MB

Download
memory/3224-93-0x0000000007540000-0x0000000007548000-memory.dmp

Filesize
32KB

Download
memory/3224-21-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3224-22-0x0000000004B70000-0x0000000004B80000-memory.dmp

Filesize
64KB

Download
memory/3224-88-0x00000000074A0000-0x0000000007536000-memory.dmp

Filesize
600KB

Download
memory/3224-24-0x0000000004F20000-0x0000000004F42000-memory.dmp

Filesize
136KB

Download
memory/4072-2-0x0000000005660000-0x0000000005C04000-memory.dmp

Filesize
5.6MB

Download
memory/4072-5-0x0000000005130000-0x000000000513A000-memory.dmp

Filesize
40KB

Download
memory/4072-3-0x0000000005150000-0x00000000051E2000-memory.dmp

Filesize
584KB

Download
memory/4072-4-0x00000000053B0000-0x00000000053C0000-memory.dmp

Filesize
64KB

Download
memory/4072-11-0x00000000053B0000-0x00000000053C0000-memory.dmp

Filesize
64KB

Download
memory/4072-1-0x00000000006A0000-0x0000000000728000-memory.dmp

Filesize
544KB

Download
memory/4072-50-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4072-0-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4072-10-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4072-9-0x0000000009040000-0x00000000090DC000-memory.dmp

Filesize
624KB

Download
memory/4072-8-0x0000000006A00000-0x0000000006A5E000-memory.dmp

Filesize
376KB

Download
memory/4072-7-0x0000000006790000-0x000000000679C000-memory.dmp

Filesize
48KB

Download
memory/4072-6-0x0000000006780000-0x0000000006792000-memory.dmp

Filesize
72KB

Download
memory/4132-84-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/4132-85-0x0000000007C60000-0x00000000082DA000-memory.dmp

Filesize
6.5MB

Download
memory/4132-57-0x00000000068A0000-0x00000000068D2000-memory.dmp

Filesize
200KB

Download
memory/4132-60-0x0000000070B70000-0x0000000070BBC000-memory.dmp

Filesize
304KB

Download
memory/4132-56-0x0000000006360000-0x00000000063AC000-memory.dmp

Filesize
304KB

Download
memory/4132-55-0x0000000005E60000-0x0000000005E7E000-memory.dmp

Filesize
120KB

Download
memory/4132-58-0x000000007FC40000-0x000000007FC50000-memory.dmp

Filesize
64KB

Download
memory/4132-16-0x00000000029D0000-0x0000000002A06000-memory.dmp

Filesize
216KB

Download
memory/4132-18-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/4132-96-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4132-33-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/4132-17-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4132-89-0x0000000007810000-0x0000000007821000-memory.dmp

Filesize
68KB

Download
memory/4132-90-0x0000000007840000-0x000000000784E000-memory.dmp

Filesize
56KB

Download
memory/4132-91-0x0000000007850000-0x0000000007864000-memory.dmp

Filesize
80KB

Download
memory/4132-25-0x0000000005C30000-0x0000000005C96000-memory.dmp

Filesize
408KB

Download
memory/4132-19-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/4772-54-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-26-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-44-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-52-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-102-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads