Behavioral task
behavioral1
Sample
2adcefead52e462ac240d5489b926155_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
2adcefead52e462ac240d5489b926155_JaffaCakes118
-
Size
733KB
-
MD5
2adcefead52e462ac240d5489b926155
-
SHA1
cdd66051be5affc98815e159e4f33b1215076870
-
SHA256
b314b7d8bc50d082f5c0511a126fecacc8fd0e33db2d7d9eacbc9540feb7057f
-
SHA512
891827f22691110c169f7dd82bfdb6871b8b5c9834d26e9f734b9dcef7e6fb28112a85a69d3bc4a698291e41aef22d77c80a822b3a1229aa996e2c2bb46ac9f8
-
SSDEEP
12288:tpEqSWAznUQm4IhKFroz5/PYc506Uo9nj0fRSi3kIY9JvVLFk/GqE+H:4vUQm4IsozxP7UengfFGxFeGqE+H
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2adcefead52e462ac240d5489b926155_JaffaCakes118 unpack001/out.upx
Files
-
2adcefead52e462ac240d5489b926155_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 702KB - Virtual size: 704KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 656KB - Virtual size: 653KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ