Behavioral task
behavioral1
Sample
a553c6f4d383a61e06264584b70ed7fbc509ac278d2206a62ad1971902854ea9.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a553c6f4d383a61e06264584b70ed7fbc509ac278d2206a62ad1971902854ea9.exe
Resource
win10v2004-20240709-en
General
-
Target
a553c6f4d383a61e06264584b70ed7fbc509ac278d2206a62ad1971902854ea9
-
Size
735KB
-
MD5
7643361991eaf517de36740fb6154b67
-
SHA1
7665b347f0a6e6a9cf3e28eb1336c0cde19f8854
-
SHA256
a553c6f4d383a61e06264584b70ed7fbc509ac278d2206a62ad1971902854ea9
-
SHA512
79a2e204b1cacf7de4298f28dbe6583b45ed23350f667934d354c5e03a111cca1019fd946dcaa22aafa66058387e99337cc9982643b00a9766a3fc96c329ae4f
-
SSDEEP
12288:VsHzOUNUSB/o5LsI1uwajJ5yvv1l2DkTDBaufMeOwmmBNDk28IqYh2KrbKKHOuqT:MiUmSB/o5d1ubcvfT9zswmmA28fYUImP
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 a553c6f4d383a61e06264584b70ed7fbc509ac278d2206a62ad1971902854ea9 unpack001/out.upx
Files
-
a553c6f4d383a61e06264584b70ed7fbc509ac278d2206a62ad1971902854ea9.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: 904KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 364KB - Virtual size: 364KB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 371KB - Virtual size: 371KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ