Behavioral task
behavioral1
Sample
3be1b49aee7fe16cd7384c27380d9541_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
3be1b49aee7fe16cd7384c27380d9541_JaffaCakes118
-
Size
31KB
-
MD5
3be1b49aee7fe16cd7384c27380d9541
-
SHA1
810e09b4458734cfe9935660012109895fdebcdd
-
SHA256
7dfdb78037802953c6dea6d70e910ed5c4540910cd3124d8776179e93896e6c7
-
SHA512
457d616f194bb844151a3891ce0bafef4a17f355fcfb3690b536a5d1091137f13e23e3dfc679f848976d833251e536da989ca2e4aa301f3cf9fbca91078f555f
-
SSDEEP
768:medDlJ4Nt8Xgc5WxOl7bi8UkaHr0QuCR7YoslSvcz:NZlJUtOgc5Wkl7RzpTS2
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3be1b49aee7fe16cd7384c27380d9541_JaffaCakes118 unpack001/out.upx
Files
-
3be1b49aee7fe16cd7384c27380d9541_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ