Behavioral task
behavioral1
Sample
b5bd6780b8adc63a3c32d6b0abd62d89_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
b5bd6780b8adc63a3c32d6b0abd62d89_JaffaCakes118
-
Size
76KB
-
MD5
b5bd6780b8adc63a3c32d6b0abd62d89
-
SHA1
4175dd2b7fa0f76312f889973d12b085116dcd91
-
SHA256
14595367e95fbd70eda8c42c1d687cb67c35c76f2d388e569c20d8ffb1e85de1
-
SHA512
a9d14201c0466009ecba83e28541e639f1526d0eb1d351b3bbcc976524ea2d030a16f8181e3594fa1d3316d0cf71373381259abbb540921515a9a047587e9792
-
SSDEEP
1536:5hDOG44sLbcTTKB8qBpfsUR6bbVJoiFvY8sebl7bPHtCW8bMnrWjWYUFr:nD+bcTTKBnBpfsURoxJBbxvtebMrYUFr
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5bd6780b8adc63a3c32d6b0abd62d89_JaffaCakes118 unpack001/out.upx
Files
-
b5bd6780b8adc63a3c32d6b0abd62d89_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
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: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ