Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
28/05/2026, 11:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
_a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
_a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe
Resource
win11-20260513-en
2 signatures
150 seconds
General
- Target _a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe
- Size 2.2MB
- Sample260528-nb12aae16s
- SHA256 a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76
- MD5 7d3c2a4d6b753fdab1b1205198a5b556
- SHA1 28da5b8ecc61db4e9b1a8093294a8e90ad1d53c6
- SHA512 db21f400aaae87fbe90c3932174c221880abe887937b419d5df3a8d3779b79a18e853e327bc401b015d19f14671d92452ff1d5766b32b072da4227f8ed200807
- SSDEEP 49152:OdJKPaRAob7DSKEYxFjHmOTyUJo+lIdVW6mZrU3z/oHaG1BKkgb:qEit7DnjHLyeZrU3z/oHaG
- TLSH T1E0B5D05667B500F9E167C278CA528707EBB2F45527309ADF07548EA62F23AF25B3E310
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com 2 ip-api.com - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4976 wrote to memory of 3948 4976 _a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe 81 PID 4976 wrote to memory of 3948 4976 _a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe 81 PID 4976 wrote to memory of 4316 4976 _a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe 84 PID 4976 wrote to memory of 4316 4976 _a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\_a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe"C:\Users\Admin\AppData\Local\Temp\_a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"2⤵PID:3948
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:4316
-
-
C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:4884
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1148
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\QYRM6m\Chrome\Default\cookies.json
- Size 342B
- SHA256 89720879654408ae657a47734c24f82e1464beb839483107fd8924fb8e0dada4
- MD5 a1b62467e04c482dc424ae724b6ad905
- SHA1 f34f3bad199fd963e8720a4c0677f3aabf9c2108
- SHA512 5f28fbc49c02408553a332e23e385d24ef59202fb0b3cc6084cc7b3c7cb68a42dad649c960bffc3389b912ec7505855539af71fa19cb79b2ac6d305966bb3653
- TLSH T14AE0C6C960A22CBAAC42CF199A200FFE8A380702102C8FFBC18BC02828048807328CC9
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\QYRM6m\Chrome\Default\cookies.txt
- Size 254B
- SHA256 a8b7a8fd9dbb450ea94a1ac394cd3639d32b9d2de60388098e35642bba2fa48b
- MD5 7fc80bae799309c8740a2e299f72fecd
- SHA1 fb5abd4e3a21b393e1d14eecc59f8fab823f9ea5
- SHA512 a32eb929d399651c9c2472a6e6a024667984217dfb1bbe449405496ebda7372399547bf866500396c6d81aa85ad70ac2105b613f74a73ab9b09b1eeccb73d496
- TLSH T1B6D0954934F57DF22D18CE1455754FFE86354605203D8FBFD14541242505840B754CD4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\QYRM6m\Chrome\fingerprint.json
- Size 970B
- SHA256 cf46a6188f0e6eb9d5aab815d4948eab90f1c3c5e9c1d3d349403d636adfe148
- MD5 a9f261c012ce2084f84c1852c4c7060e
- SHA1 fd3673de27e6aed5b68b5ec877208b0c649294a0
- SHA512 7e62d366d6f49b9b5834a6bd5d4c91a59bf786c49c77aa64bdc7788e42171e6cb3f7ba76bbc12f0702255ada87c10dbd57c0279ddca6a28fd7ee87844b97f980
- TLSH T146111902A806C0BF3931F018D27094573A718F2E32F80C2333FB6418191A77E320AFA2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\moixd-GB-85.203.46.153.zip
- Size 1KB
- SHA256 5a2e697fb356f2f81f6d9e154fdd00dbdb1ad968e619667a3ef538fcb58068dc
- MD5 509ddeed748880c2858acb35a025885b
- SHA1 8b4fab529804375f0a788d99d782251b8b3838ee
- SHA512 578bb9307dbf8363fc35d6bff83a533b02a40922bd1c77b3c8921f63308be995284b556c34d2687072032fd52c889ea48fcad65a65c0629c37aa223a18f4ca9f
- TLSH T17C3195C5F91ECA22F069DCFEAD4741950CAB0F0B500E2317C5EC2992676B1C61A60BC5
- MD5 SHA1 SHA512 TLSH