Behavioral task
behavioral1
Sample
5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe
Resource
win10v2004-20240508-en
General
-
Target
5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe
-
Size
662KB
-
MD5
c3ed34f7988aea091bb78b64bf6e22cd
-
SHA1
510c917a5650c18a97902f1674e0fa10817ce779
-
SHA256
5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df
-
SHA512
6e8ec869824087869a137fb964cb557ab04e0fdfb9a442918245979b6876bd1fe8dd7b1a4560364d5aefa720bd26bfbb1707c1a2be9ca4912360e332c14f9dc0
-
SSDEEP
12288:fYV6MorX7qzuC3QHO9FQVHPF51jgcxdZBSyrzCYnxD4lryyr:sBXu9HGaVHfSyrrnJqOK
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
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 5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe unpack001/out.upx
Files
-
5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe.exe windows:5 windows x86 arch: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: 836KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 316KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch: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: 324KB - Virtual size: 324KB
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