Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
07-08-2023 02:27
Static task
static1
Behavioral task
behavioral1
Sample
d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe
Resource
win10v2004-20230703-en
General
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Target
d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe
-
Size
253KB
-
MD5
d5b47e416d7a06febe582f4b00b65367
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SHA1
ea205f12d9fdf13b884f22454de514496a0b3865
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SHA256
d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38
-
SHA512
0ac7a9bec2d49457ba1f7d4c6de74ff41ce9132fc2cb141a713e23cdb5e4ab1a8e0a96ac27adaa8911e1ee08829bff4f4f541fb954f187ed2717e476377f1565
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SSDEEP
3072:vKLEBiLgtH0uX2ETlYKfRpjojDPyucx5CKAwlg:iLE3NX2iSTfKucWKA
Malware Config
Extracted
smokeloader
summ
Extracted
smokeloader
2022
http://stalagmijesarl.com/
http://ukdantist-sarl.com/
http://cpcorprotationltd.com/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
-
Deletes itself 1 IoCs
Processes:
pid process 1236 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exepid process 2772 d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe 2772 d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1236 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exepid process 2772 d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe"C:\Users\Admin\AppData\Local\Temp\d1c1436fcbdfc15595d95287aa8ca3d69f277a1677000fa30bbb519e4d305a38.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2772
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
344B
MD513db2405a0d20e1960eda888e11815f0
SHA1c11bf994c7eaaf00d5e5b58960975abe383155ea
SHA2566e8c00cc361ee597916018c5dcf5d2a28edd8c3fd466f7a06600c9e73cb71bdf
SHA5120e78d43c2ae78432002d2ac23c1eb3768364a0e223dbdefd210e7e2ee41e0738f1a7504cc552a7cd4591f8ab6ed844b03819104fdaa4c1963d363538e6e1c8f7
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C:\Users\Admin\AppData\Local\Temp\Cab14DA.tmpFilesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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C:\Users\Admin\AppData\Local\Temp\Tar1589.tmpFilesize
164KB
MD54ff65ad929cd9a367680e0e5b1c08166
SHA1c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27
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memory/1236-58-0x0000000002B50000-0x0000000002B66000-memory.dmpFilesize
88KB
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memory/2772-54-0x0000000000660000-0x0000000000760000-memory.dmpFilesize
1024KB
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memory/2772-55-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/2772-56-0x0000000000400000-0x00000000005BD000-memory.dmpFilesize
1.7MB
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memory/2772-62-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/2772-59-0x0000000000400000-0x00000000005BD000-memory.dmpFilesize
1.7MB