Behavioral task
behavioral1
Sample
8bac34ca242c43fca8a1b4a2b38b7fd7_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
8bac34ca242c43fca8a1b4a2b38b7fd7_JaffaCakes118
-
Size
125KB
-
MD5
8bac34ca242c43fca8a1b4a2b38b7fd7
-
SHA1
86a0f4d82dd11fbbe6d5b6d8f6c990d11f6b1bd8
-
SHA256
a14503d837f12162b94da352e8199f09038ec5993a3cc0d34d6bded38ef913e6
-
SHA512
b66744c7cf649c3355ecc75d6daa1a6308d3eb959210030f883e1daf79df74cb3c52c3cc7eb69cb017cc91a00fb60fa36162901729d477cee913f771e8719439
-
SSDEEP
3072:PDPs+LeXE1etmhAW/k314tk6mpB72yYfRXPeabOOJPyrLOW0:Prs+KXoetCpE1A8z2BfRWgOP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bac34ca242c43fca8a1b4a2b38b7fd7_JaffaCakes118 unpack001/out.upx
Files
-
8bac34ca242c43fca8a1b4a2b38b7fd7_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: 1012KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
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: 971KB - Virtual size: 972KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ