Behavioral task
behavioral1
Sample
7813a2307c45251e8739292376951ead_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
7813a2307c45251e8739292376951ead_JaffaCakes118
-
Size
79KB
-
MD5
7813a2307c45251e8739292376951ead
-
SHA1
d736c197b77ff4e059940d08d7ca4f5919ff79d7
-
SHA256
c42f0eb15b0944a68b08629906ea53ec3f9360a30de02c7c6536b49bb701bda1
-
SHA512
dba220fc927da574270f39cb334a6402716388700ddc75bc02ef1506ca0319879b32e5b5e38d026ac0cb727814e14d23a18a736a689366767559540aad6536a6
-
SSDEEP
1536:m10dWZXEoBY6//MYUaDUfQzHCsIhGODs+YlG7tLow8/dHirIegv/6KN9g:KWWtHBY63MYULK8hGIx7Ow8/dCU9v/vg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7813a2307c45251e8739292376951ead_JaffaCakes118 unpack001/out.upx
Files
-
7813a2307c45251e8739292376951ead_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: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
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