Analysis
- max time kernel
147s - max time network
153s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
27/10/2022, 16:06
Static task
static1
Behavioral task
behavioral1
Sample
test2.dll
Resource
win7-20220812-en
2 signatures
150 seconds
General
- Target test2.dll
- Size 417KB
- Sample221027-tj656acfg7
- SHA256 74b57e264dd84cbb7c4e1a7eb8a8dbdb932f01ac34e48e2e6d41ab82f05c682f
- MD5 bea60bab50d47f239132890a343ae84c
- SHA1 370ebd02e9284576d28ed8a114b767a2bd0d14fd
- SHA512 6b67946fa066139caafc6bac1bbdcf8c0e2d067194dca06cf93a54f6d6ad3f2620e1f27adf06e510f5dbeda0660576a3914164b1213a441da27af36267ed082a
- SSDEEP 6144:BkakVZKK4DiSqU2fEIj45A1Wkn6KLm1fEdkAdpqAeOhU1PQZukC3j+CH0sAW:XkXUCLcIj4S15RSJEdBdpYKUtQZu5zb
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
gozi
Botnet
-
202208151
C2
-
https://logotep.xyz
-
https://vavilgo.xyz
Attributes
-
host_keep_time
2
-
host_shift_time
1
-
idle_time
1
-
request_time
10
aes.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1948 wrote to memory of 1628 1948 regsvr32.exe 28 PID 1948 wrote to memory of 1628 1948 regsvr32.exe 28 PID 1948 wrote to memory of 1628 1948 regsvr32.exe 28 PID 1948 wrote to memory of 1680 1948 regsvr32.exe 30 PID 1948 wrote to memory of 1680 1948 regsvr32.exe 30 PID 1948 wrote to memory of 1680 1948 regsvr32.exe 30
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\test2.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Windows\system32\cmd.execmd /c "echo Commands" >> C:\Users\Admin\AppData\Local\Temp\926C.tmp2⤵PID:1628
-
-
C:\Windows\system32\cmd.execmd /c "dir" >> C:\Users\Admin\AppData\Local\Temp\926C.tmp2⤵PID:1680
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\926C.tmp
- Size 3KB
- SHA256 df473a66ee701b61eef96f8e3c4fae28493eb0cd31b2fa08b91a21232a042764
- MD5 492a16862d42fed1f84700b0088f15da
- SHA1 abc8da3029e77e4e5807412d465393d935759498
- SHA512 ec278cf1faaee1619c3153e1209d2197450a906f024ca8fd982195736ffe611748ea8687941dca94bf604f5e062ebf112b8df7bfbc89f26a352a1fec82235b08
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\926C.tmp
- Size 3KB
- SHA256 df473a66ee701b61eef96f8e3c4fae28493eb0cd31b2fa08b91a21232a042764
- MD5 492a16862d42fed1f84700b0088f15da
- SHA1 abc8da3029e77e4e5807412d465393d935759498
- SHA512 ec278cf1faaee1619c3153e1209d2197450a906f024ca8fd982195736ffe611748ea8687941dca94bf604f5e062ebf112b8df7bfbc89f26a352a1fec82235b08
- MD5 SHA1 SHA512