Behavioral task
behavioral1
Sample
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
Resource
win10v2004-20230915-en
General
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Target
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d
-
Size
907KB
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MD5
fe671b9a4da722bb1788dc33aa1a607c
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SHA1
343865678ed8081447db9772e68a34ec6cf009d9
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SHA256
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d
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SHA512
0196381543653cb5ebfb1bd31f59ed7b3a5fcd340826094c7fce604318e23cfa11dc7135eda869b9c86fddf26efc37a870d40dce193c48e876a959d2df338fcb
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SSDEEP
12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMrn:pBXu9HGaVHwc9y5Er7jnivFxz3rn
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d unpack001/out.upx
Files
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e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 563KB - Virtual size: 564KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 562KB - Virtual size: 561KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ