Behavioral task
behavioral1
Sample
fc633c0a0c2db8bf0fd23af2612c6d09_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
fc633c0a0c2db8bf0fd23af2612c6d09_JaffaCakes118
-
Size
27KB
-
MD5
fc633c0a0c2db8bf0fd23af2612c6d09
-
SHA1
680f79d6363a007e2a306442e99b6f19e995dc97
-
SHA256
f84617d3352fb11594890db460cc571fac591a6717a44582a426526a692f9573
-
SHA512
0150a44dc93c72dd713dc116a1b7244926e99c25df8d1aa79e562d22c8811383940224b45c20adce9a63da906f5fb1db52e9a1396c939de4d8508e706ce3fee8
-
SSDEEP
768:GTvoz3G1huNNWRHzTmp2BlAQDaOT3PdhzX1w:GTAjGbuNNKzTmIaAaOTVhzXO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc633c0a0c2db8bf0fd23af2612c6d09_JaffaCakes118 unpack001/out.upx
Files
-
fc633c0a0c2db8bf0fd23af2612c6d09_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ