Behavioral task
behavioral1
Sample
bc8a9749cbb2b11c58027a6f40d36bd2_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
bc8a9749cbb2b11c58027a6f40d36bd2_JaffaCakes118
-
Size
131KB
-
MD5
bc8a9749cbb2b11c58027a6f40d36bd2
-
SHA1
ce6b5ffa2caed248184a076c7078f7bf86477fca
-
SHA256
90d9f6f2c5f28cf3c17b79b8e61681bd51e56b53a98b05e8a25f535a18256b3c
-
SHA512
7e39dee99d60a7776e4b346426b5f7b930827bc15e91bb21e0af3a3f5343b62e6b56c6e81200808b6e8588aa5a8b8aafed6ba7822d5406decf081f7ac7c126d6
-
SSDEEP
3072:9tL/pwMeQTmHbxRoJlVvUvA+vftooRkGEz3GP:e9QTm7LQX293tTcGP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc8a9749cbb2b11c58027a6f40d36bd2_JaffaCakes118 unpack001/out.upx
Files
-
bc8a9749cbb2b11c58027a6f40d36bd2_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ