Behavioral task
behavioral1
Sample
de4f901137b60be1b2c0155595baa77837d7325736cc1d4910536cd32cf58252.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
de4f901137b60be1b2c0155595baa77837d7325736cc1d4910536cd32cf58252.exe
Resource
win10v2004-20240412-en
General
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Target
234887d5171b1fc8f3c4c4ac9ed54679adeadf5e8b488f791f90c8c3dca8d2f9
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Size
215KB
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MD5
b0978be8143512af304f938060c2324a
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SHA1
b73395e3130bf22f0b0ef22e15036ab299f12680
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SHA256
234887d5171b1fc8f3c4c4ac9ed54679adeadf5e8b488f791f90c8c3dca8d2f9
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SHA512
8ed5f8416f7dad4399044b937c6797f6e43ee7750f27b8a0d584584f8cb582c002e7627db024db47fba702b95a4ef51ba083b9d837ce85cf34674501969b7305
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SSDEEP
6144:VcURc5IVkXGXuBfaPxc3sH3uxutEtAqFewoBZebDDn:Vc15IVkXGXR23uoAvnGr
Malware Config
Signatures
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Remcos family
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resource yara_rule static1/unpack001/de4f901137b60be1b2c0155595baa77837d7325736cc1d4910536cd32cf58252.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/de4f901137b60be1b2c0155595baa77837d7325736cc1d4910536cd32cf58252.exe unpack002/out.upx
Files
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234887d5171b1fc8f3c4c4ac9ed54679adeadf5e8b488f791f90c8c3dca8d2f9.zip
Password: infected
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de4f901137b60be1b2c0155595baa77837d7325736cc1d4910536cd32cf58252.exe.exe windows:5 windows x86 arch: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: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 214KB - 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:5 windows x86 arch: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: 348KB - Virtual size: 348KB
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