Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2023 15:16
Behavioral task
behavioral1
Sample
6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe
Resource
win10v2004-20231127-en
General
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Target
6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe
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Size
770KB
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MD5
4b27ce8ba1995308e26f1c2cc7effc94
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SHA1
e0fef9d68b3b09971bf1462fd0541f16647bceef
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SHA256
6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9
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SHA512
55df4dcee0a1a7555faf66efbd51bbd3652a3d302e4f3ae9961a4fdb443f0940a77f94445608a339e47e05eecc7e10ec53e61048716f451c27ec79d0a7b1e569
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SSDEEP
24576:H3YRddOnSok4fx2j2z5kMNbsRtrxc130jVP:IRenlHx2j2zxlkpjV
Malware Config
Signatures
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FlawedAmmyy RAT
Remote-access trojan based on leaked code for the Ammyy remote admin software.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exedescription pid Process procid_target PID 4500 wrote to memory of 4520 4500 6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe 89 PID 4500 wrote to memory of 4520 4500 6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe 89 PID 4500 wrote to memory of 4520 4500 6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe"C:\Users\Admin\AppData\Local\Temp\6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe"1⤵PID:4156
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C:\Users\Admin\AppData\Local\Temp\6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe"C:\Users\Admin\AppData\Local\Temp\6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe" -service -lunch1⤵
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Users\Admin\AppData\Local\Temp\6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe"C:\Users\Admin\AppData\Local\Temp\6f15160778efbf7ea7ae3d232d90cc8a1773841745e4bf370df3860570bb49f9.exe"2⤵PID:4520
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
282B
MD5ac7221c691ef0a93dbbb5bee6efcb7ec
SHA154f197fef16badefb4bf0d7339f6bd1099e505da
SHA256b6b033b71d3f7f92986e32a61b3244b9856e82a9c3d233696a0dfa29a517106f
SHA512226299ab1b7b388473163f4fecc41d536755586b4c275475128c5e5946554cd9ca69df223469130d85516f2ac2330a2cb35dec2879355ea0186b63d8429dcd6b