237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

General

Target

Router.exe
Size

872KB
MD5

c56b5f0201a3b3de53e561fe76912bfd
SHA1

2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256

237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512

195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c
SSDEEP

12288:6pVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M01:6T3E53Myyzl0hMf1tr7Caw8M01

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082
System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

Router.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Router.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Router.exe

Modifies registry class 21 IoCs

Processes:

Router.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000	Router.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	Router.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Router.exe
Key created	\Registry\User\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\NotificationData	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Router.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Router.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Router.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Router.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Router.exe

pid process

2800 Router.exe

pid	process
2800	Router.exe

C:\Users\Admin\AppData\Local\Temp\Router.exe
"C:\Users\Admin\AppData\Local\Temp\Router.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2800

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db
Filesize
14KB

MD5
036ef5197d2f92b6c3d2d9d908b67876

SHA1
133ec56f1a410a9085bf7aedc58146e2542f76da

SHA256
fe040d4e9556757fdda6105eff355ca316be5b8c11c793670a944b24b867675f

SHA512
1bc306b730e2f70672b713e525ae4a8ce0fef8bbadf5184aaaaccbd375ef3d1060b8736f8582611e92eba83dac92c4a3491a3f66f3e1e74a2c1800cbfcee2898

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db
Filesize
14KB

MD5
a15114172b7d2ad58f96729a5e5017e3

SHA1
07cc4ee5ccb95f922618b4ce9cf333e9808c5d62

SHA256
dae21150c89cb010666c4e65fda6a5b07e779dfbfd62cbef2b32ea67a1f521f1

SHA512
26df907e3561046fa99ed13a188fe8a5f22a8fa52fc9fefa817a2fbc02af17271d20d8440f1f6f862172c8a3780d0614910e4e1b966c87f6c4f33c6a2a19ffc7

Download Submit

Analysis

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