Behavioral task
behavioral1
Sample
25c7cc5b578cf167590fa8cd194b9bea_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
25c7cc5b578cf167590fa8cd194b9bea_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
25c7cc5b578cf167590fa8cd194b9bea_JaffaCakes118
-
Size
569KB
-
MD5
25c7cc5b578cf167590fa8cd194b9bea
-
SHA1
3582a922eb27939aea1ef8fbb2176a33dd13466a
-
SHA256
124e282b9eba42164c898d49ff5570c935b11202ca906f56d0881a3e63e4a6c7
-
SHA512
05f16d25e617d0379e316c73a0fd5ef5c6b205bb92db1b04db1b0d70268a562ef768ed32194240f48955fddc29c8e36e96df386fcf46763ba58bf4888e3cc01d
-
SSDEEP
12288:c8NKg7ycrdkqJIwsyhQnj6IKWpD1UhN4xTrsE31mkg:c8NByq+SPA6aqhNizm
Malware Config
Signatures
-
XMRig Miner payload 1 IoCs
resource yara_rule static1/unpack001/out.upx xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25c7cc5b578cf167590fa8cd194b9bea_JaffaCakes118 unpack001/out.upx
Files
-
25c7cc5b578cf167590fa8cd194b9bea_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: 736KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 566KB - Virtual size: 568KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.1MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 664B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ