826e787cd4449d9814fa273d34c701390baa7deff4d472c9e6487170e8567d1e

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 06:03

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General

Target

lummastealer/Data/Media/timedep.pdf
Size

287KB
MD5

73bd20d33d5226f435d4a555a6aae44d
SHA1

631492d94bc2cd51026d6e2d55ce6c8109539284
SHA256

3643ca67fe1e19e0bd5f740f69efdd3bd00b0fcfea378da0bebd2022fd1028d1
SHA512

6b39d0020a66cb4a9d3c53e66219cfb30a0e704ff5bbaecc4f5af76b0c8362df8a43f2052518c8c58ac31268d103b059b6b2e20cb530076b134019762d950855
SSDEEP

3072:eC8j2od8kC3CE3gaNxjcMcLLJkqVrgeGIykJIfwd7NGzC0HbQ4wtyUXxTOJfQT2x:j0lG/fqVrgSbJ9l4zztLgxTO/WKO4SG

Score

3^/10

discovery

Malware Config

Signatures

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2524	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2524	AcroRd32.exe
2524	AcroRd32.exe
2524	AcroRd32.exe

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\lummastealer\Data\Media\timedep.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2524

Network

MITRE ATT&CK Enterprise v15

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

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
007587580db5be16852119c5af6ca621

SHA1
bf9ea0911abf6ba97082b3063e9afd003b5b53a9

SHA256
9b3713ca87d1122b27985b98221cc7d25b8bde1c09876afc988f87cd3cd278a4

SHA512
e1847782abbb882e8cf41a9b7f53e9c624fb9735ce67e1f9a40377784e5eb9960082d49139f01eb7dfbf3229d9a4434b19abf13272a334caf0e93a8112be70dc

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