Behavioral task
behavioral1
Sample
190b66d218ef0d0b69b6b27cf99a62fffe29139d6f00592bede76928c9f79102.exe
Resource
win7-20230712-en
General
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Target
8e749729c0ccacb622cae0061a76a554.bin
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Size
215KB
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MD5
6445fa14a7e37262cdcdca269d5da5cf
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SHA1
97d96a106441d5820720dad57b125a41aff35210
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SHA256
200d353817eb4c83b29adca12439a769fbb177c4a38cb6c0cc73981c3571ee32
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SHA512
0e3b15b3204ba3765ff00ebce7bbcd729ba7459750c4dbf16a4040146ac90457abf360ece98ebb1e440143bd21e959e0c7a9d18dabcea122d3b273ad608b4ded
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SSDEEP
6144:9uB/eO2C5Frazr3WmdxpA1lFJu87vZ4iCS1L:5O2C5cSqA17V72ibR
Malware Config
Signatures
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Remcos family
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resource yara_rule static1/unpack001/190b66d218ef0d0b69b6b27cf99a62fffe29139d6f00592bede76928c9f79102.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/190b66d218ef0d0b69b6b27cf99a62fffe29139d6f00592bede76928c9f79102.exe unpack002/out.upx
Files
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8e749729c0ccacb622cae0061a76a554.bin.zip
Password: infected
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190b66d218ef0d0b69b6b27cf99a62fffe29139d6f00592bede76928c9f79102.exe.exe windows x86
Password: infected
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: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 347KB - Virtual size: 346KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ