Behavioral task
behavioral1
Sample
05451ec48d7f9c43b779dc70bee818e0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
05451ec48d7f9c43b779dc70bee818e0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
05451ec48d7f9c43b779dc70bee818e0_JaffaCakes118
-
Size
83KB
-
MD5
05451ec48d7f9c43b779dc70bee818e0
-
SHA1
3146958622d45abc3efb30fdd36d28202aa4a6fd
-
SHA256
7196804686a079b55d971d6d60174105983ed60b8420c934ec5b56a0c421dce5
-
SHA512
383c8459af3de31513a44541ae847f35526531c7e4ea71c8e569602a52f92d229c0da402c16141418174ddf7a6df8dabf2fb236d458b97f7bb55c9e3f1df439d
-
SSDEEP
1536:7LP5wUcJtsSIdx+jKvEQ24QYRiP8Sxh5ClhTd0KW7GV5lr6PfF3k:feUca+jwEQpSBCk0jr6PN3k
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05451ec48d7f9c43b779dc70bee818e0_JaffaCakes118 unpack001/out.upx
Files
-
05451ec48d7f9c43b779dc70bee818e0_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 144KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE