Behavioral task
behavioral1
Sample
19a79ff5387051454ff3578a30158e60_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
19a79ff5387051454ff3578a30158e60_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
19a79ff5387051454ff3578a30158e60_JaffaCakes118
-
Size
532KB
-
MD5
19a79ff5387051454ff3578a30158e60
-
SHA1
763469b247e6a646064cc53471eaac354c6cbd22
-
SHA256
5beab0b3645aefd3a6eb3993383deab7ca321565d3ed67f8bc82e511b0a4558e
-
SHA512
e9b4ff97e79ea9623033a28813ebe98d296d320ac4580ca1a5b5f366a9a7b864535c9af19a71a096e663647bb25b9f115596516de2b5516c4252398392b48bcd
-
SSDEEP
12288:iDeY3rxbl7Gr0pxYzf0U2z0jfPQoINIQ6MBMSgvItltMwKHKt8JxH:ih6rJzfBBPQ8YzpltMwKHoux
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 19a79ff5387051454ff3578a30158e60_JaffaCakes118 unpack001/out.upx
Files
-
19a79ff5387051454ff3578a30158e60_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 498KB - Virtual size: 500KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 920KB - Virtual size: 916KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 156KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 450KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ