Behavioral task
behavioral1
Sample
0b2acbdf4023932ded9c5af530b103ae_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0b2acbdf4023932ded9c5af530b103ae_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
-
Target
0b2acbdf4023932ded9c5af530b103ae_JaffaCakes118
-
Size
325KB
-
MD5
0b2acbdf4023932ded9c5af530b103ae
-
SHA1
b16c79a5aa6b5c10102542fe4839491c3ef35644
-
SHA256
5964bf47a2f7608b69ef4b72d52697caaf7e194541d8c1afd9970fcb93f18a51
-
SHA512
5fc9b7c325ebd628d02e595e78b3cc6de945e73e4030c7908d2239f1ed844e942de032ebcd4c83e3708e6ddb4dad059ce68cf7ecc5585c606a5a80572202bb91
-
SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIg/RmMp0IddCbBT:WacxGfTMfQrjoziJJHIYHaZbBT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b2acbdf4023932ded9c5af530b103ae_JaffaCakes118 unpack001/out.upx
Files
-
0b2acbdf4023932ded9c5af530b103ae_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ