Static task
static1
Behavioral task
behavioral1
Sample
4393b05a23f05af255589f1c32935811d2e6a8f112e54c956b8c52051e0a4669.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
4393b05a23f05af255589f1c32935811d2e6a8f112e54c956b8c52051e0a4669.exe
Resource
win10v2004-20220414-en
General
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Target
4393b05a23f05af255589f1c32935811d2e6a8f112e54c956b8c52051e0a4669
-
Size
361KB
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MD5
ee6d202c314430288e1babc3c9256f40
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SHA1
e1db7db841535428e0bd482b6fcd4e35a5ec7c33
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SHA256
4393b05a23f05af255589f1c32935811d2e6a8f112e54c956b8c52051e0a4669
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SHA512
ef6ef49b3e5a57a699b2802d2a53ff48db3230e68944bb1b69f8f77180c283055f2efaee59553c7e19371e0bb904084e178f26cea8312ca55e2280057552ecf2
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SSDEEP
6144:Ul6YqK05YIe1QlzZPGrllLF/NABJj7PF4eSvJHnmrKqslCjru8dkcVLf1DQ7LaaN:IlqKjSzZPGRlpU1F3SvJulXvVdDIpJXD
Malware Config
Extracted
webmonitor
qqsola.wm01.to:443
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config_key
jJYLbTB9TsvWtCPWrodDFU1k5EBbvtuI
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private_key
neS5F12vo
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url_path
/recv5.php
Signatures
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WebMonitor Payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_webmonitor -
Webmonitor family
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resource yara_rule sample upx
Files
-
4393b05a23f05af255589f1c32935811d2e6a8f112e54c956b8c52051e0a4669.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 600KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 359KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 917KB - Virtual size: 916KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 656B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ