purelogstealer | 70c946dde89d4602561f7afbf09e9b83c4d2e756d38139bb3a5c26fdfac8b401

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
03-09-2024 05:42

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General

Target

order.scr
Size

75KB
MD5

f6453b75c24aae8d40afdeefcf2691bb
SHA1

a8c061047924988e352bdb5d78bb55fcdba652dc
SHA256

1b84f3e95ebee821b17c472f1c9037811e685245f339d1383ca614618b46e890
SHA512

ba2174251c57c2aeb3ea827d064f6b57a5f9614056a9e317d8b644c24b263cde8521158546083cf7c062ed649f32bf96aa2cb3f67193dad7ca43aa24d09b136a
SSDEEP

1536:UV7Jb80XjSBQ9NFxpeiAxWl4w9M1Sr7dCqVEFvOhfjfDWb:M7J19vf5sPN1SvdCqVCWhfbo

Score

10^/10

purelogstealer discovery stealer

Malware Config

Signatures

PureLog Stealer
PureLog Stealer is an infostealer written in C#.
stealer purelogstealer

PureLog Stealer payload 1 IoCs

resource	yara_rule
behavioral1/memory/2976-1-0x0000000000A40000-0x0000000000A5A000-memory.dmp	family_purelog_stealer

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	order.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2976	order.scr

C:\Users\Admin\AppData\Local\Temp\order.scr
"C:\Users\Admin\AppData\Local\Temp\order.scr" /S
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2976

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\Local\Temp\CabB637.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB64A.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2976-0-0x0000000074E7E000-0x0000000074E7F000-memory.dmp

Filesize
4KB

Download
memory/2976-1-0x0000000000A40000-0x0000000000A5A000-memory.dmp

Filesize
104KB

Download
memory/2976-2-0x00000000004C0000-0x00000000004C6000-memory.dmp

Filesize
24KB

Download
memory/2976-3-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download
memory/2976-758-0x0000000074E7E000-0x0000000074E7F000-memory.dmp

Filesize
4KB

Download
memory/2976-894-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download