Behavioral task
behavioral1
Sample
ffb171937f6b2f78fe0ba7221f10aef396254609efaa52a51d8be4dd464d42d8.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ffb171937f6b2f78fe0ba7221f10aef396254609efaa52a51d8be4dd464d42d8.exe
Resource
win10v2004-20230915-en
General
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Target
ffb171937f6b2f78fe0ba7221f10aef396254609efaa52a51d8be4dd464d42d8
-
Size
266KB
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MD5
b62e976519fe847b0033b8c51d7e8aeb
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SHA1
0b67d251a44f15a99fb3f9c0f0c177571cb1303a
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SHA256
ffb171937f6b2f78fe0ba7221f10aef396254609efaa52a51d8be4dd464d42d8
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SHA512
7b2a4e803dfb10057a5a0b76d897ad38411aff03bca190d956ebbfd9c7e68c9b7ba182a05b345e396e8eab4fe24c8740d0d6f3d697358790ca5982f9d8d6ae6d
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SSDEEP
6144:4XzKdNY49u8rVQJm4hgJCKvMiqGHMs01net:na4AJJm4yk3s01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffb171937f6b2f78fe0ba7221f10aef396254609efaa52a51d8be4dd464d42d8 unpack001/out.upx
Files
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ffb171937f6b2f78fe0ba7221f10aef396254609efaa52a51d8be4dd464d42d8.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ