ee23562bd896227ae0349b413bb1fe7369bae901200d8144cea55f92683e50f1

Analysis

max time kernel
137s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2023, 15:08

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General

Target

NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe
Size

92KB
MD5

ca8029e375b0d26696cd9d69a4951435
SHA1

bfa1ab7f12a735c54582191cc86deae3358aa757
SHA256

ee23562bd896227ae0349b413bb1fe7369bae901200d8144cea55f92683e50f1
SHA512

05c2bfa17a4b35e72a1a3d9c99e81835156be8a855f6436ecc1c9fc62c5cb662de739c170965cd3725317207bf9f72f5ee23d1575eb4884ebc5afd44355905c1
SSDEEP

1536:D7fPGykbOqjoHm4pICdfkLtAfupcWX50MxFY+yIOlnToIfzxy4OM:fq6+ouCpk2mpcWJ0r+QNTBfzX

Score

7^/10

Malware Config

Signatures

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Control Panel\International\Geo\Nation	NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 1464	4956	NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe	89
PID 4956 wrote to memory of 1464	4956	NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe	89
PID 1464 wrote to memory of 336	1464	cmd.exe	92
PID 1464 wrote to memory of 336	1464	cmd.exe	92

C:\Users\Admin\AppData\Local\Temp\NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\E08C.tmp\E08D.tmp\E08E.bat C:\Users\Admin\AppData\Local\Temp\NEAS.ca8029e375b0d26696cd9d69a4951435_JC.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1464
- - C:\Windows\system32\iexpress.exe
    iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\hid.sed
    3⤵
    PID:336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\E08C.tmp\E08D.tmp\E08E.bat

Filesize
1KB

MD5
da9a8db30b2193eb306fd377ddc09822

SHA1
2b14a8683d1faca6bd607d0ae398cb95c36ab6f5

SHA256
9a36afba88e927c8bb2a67791db72d7575c9b89639e7b5e265b49b965d1fa34f

SHA512
2055ae22207643f89e211db4272a7c8ef559535f8c5566098cceb0f05eaddf1f0a9e93f94b38885e10b715abae17ae33855b8dbbcc19a3c3db9aecda51ca5cfc

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C:\Users\Admin\AppData\Local\Temp\hid.sed

Filesize
92KB

MD5
6b4e9b963946d108b82647f9a40d84e8

SHA1
e541a9f448da1df2b87dc8cbde8bb30c4efb196e

SHA256
e33a4985fc0420fe66f2037994b42581901473d1ecbbf45f4ed9a1b016b8ec99

SHA512
967e9d4f8a3e67d3e81635274cea09e86045ecd0f45d54d1dc72568f188fbed281d82032fabb69f372a18bf7953dae1b6e762ff49afccb136e0537841a74b8c9

Download Submit