Behavioral task
behavioral1
Sample
b1d0cc00463a33ac2430d61fd6b94b1e_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b1d0cc00463a33ac2430d61fd6b94b1e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b1d0cc00463a33ac2430d61fd6b94b1e_JaffaCakes118
-
Size
13KB
-
MD5
b1d0cc00463a33ac2430d61fd6b94b1e
-
SHA1
308a38e6f230a042edf4db98d793bae4e1212ea0
-
SHA256
38eb4aeaf63e6991a294f7294f7d6b2a23a7d3b08d83019d4dd363990cc44903
-
SHA512
a59a2f852c10ff60e7560d99287f3bf51706f6a91feb7f1d4da0b0dd06e7a8df51d245fa033cd33c47aa54015487b3dbb57a59bd51a839484dadea3f486881dd
-
SSDEEP
384:Tr/WCyA1S8PG01aT5FYT4MTtGZmxJIfkOjCUzp1XZd+:TzNylSh1aT5FYTrtG4xJI1zptZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1d0cc00463a33ac2430d61fd6b94b1e_JaffaCakes118 unpack001/out.upx
Files
-
b1d0cc00463a33ac2430d61fd6b94b1e_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 308B
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