Behavioral task
behavioral1
Sample
a2c94340f5aa91ca9fe154e82cc6b8f5_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a2c94340f5aa91ca9fe154e82cc6b8f5_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
-
Target
a2c94340f5aa91ca9fe154e82cc6b8f5_JaffaCakes118.exe
-
Size
140KB
-
MD5
a2c94340f5aa91ca9fe154e82cc6b8f5
-
SHA1
9e7498dbe898fecd9757f8365585f812ba5491a4
-
SHA256
81be3f735b2ee106d93a16fb49e3feced6b21e570b3a927a80a6b7da2080bc83
-
SHA512
3d0c370b9fcd83f45351e15f682b2fa03f4f2b7bcdc9f42d0078faee78b9d4c3bd259a410e3f02166f67cd6fab3bb8038308d386fe0676330d5d7bc6fc50adca
-
SSDEEP
1536:AYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8nk8QHNugp0:ZdEUfKj8BYbDiC1ZTK7sxtLUIGukugyr
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2c94340f5aa91ca9fe154e82cc6b8f5_JaffaCakes118.exe
Files
-
a2c94340f5aa91ca9fe154e82cc6b8f5_JaffaCakes118.exe.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ