Behavioral task
behavioral1
Sample
81da5b7e55d78ab9e26f1225bf5bb29b_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
81da5b7e55d78ab9e26f1225bf5bb29b_JaffaCakes118
-
Size
784KB
-
MD5
81da5b7e55d78ab9e26f1225bf5bb29b
-
SHA1
30014a287414e78b36740fe82c1ad70551780326
-
SHA256
15704a7130be4cbe8889aec38260e01eb203e1912d4afac3c5729e39e4016d87
-
SHA512
c2881aef1cbe9da1877d987ef636269e1a35aa16b0136b75a70d665d544526eedb327ccb0dce1e049785a9a773c210cac211cdb1f9ff5b4fe1bdfefae2643795
-
SSDEEP
12288:4fYKQC8Dg3Eny0WaaY1JDzEHVqKMJUze525pDuy9skMRYnJf4kngmDiaKm0:XC8DCaaGd7UzbBn+QJfgq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81da5b7e55d78ab9e26f1225bf5bb29b_JaffaCakes118
Files
-
81da5b7e55d78ab9e26f1225bf5bb29b_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
IMAGE_FILE_DEBUG_STRIPPED
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: 783KB - Virtual size: 784KB
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