Behavioral task
behavioral1
Sample
b3aa514cf5acc184d73524f65f27f853_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
b3aa514cf5acc184d73524f65f27f853_JaffaCakes118
-
Size
35KB
-
MD5
b3aa514cf5acc184d73524f65f27f853
-
SHA1
663eecda3c988e43391f1be5e59974537d22750f
-
SHA256
14aac8a25d4fc29427f1cab9283d3c68b3b0ed04a9daa99d31c21e180b8b80b9
-
SHA512
2ac98718a6f2d272becd35503dd69fd1a418361340866219597f6863a193dbe6d22f9c22d0ae8abd4a03c124cc916e9b5178372574c504afbc9b71adc2670861
-
SSDEEP
768:9JQa6q2P9+8FEnaxMECbAUTO4Njlz8w0fAe:x29zyaxM1bz64Hz8w0fAe
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3aa514cf5acc184d73524f65f27f853_JaffaCakes118 unpack001/out.upx
Files
-
b3aa514cf5acc184d73524f65f27f853_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ