Behavioral task
behavioral1
Sample
2f9e8e075b58f717d1f1394a288c8668_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2f9e8e075b58f717d1f1394a288c8668_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
2f9e8e075b58f717d1f1394a288c8668_JaffaCakes118
-
Size
651KB
-
MD5
2f9e8e075b58f717d1f1394a288c8668
-
SHA1
1b5a29e0bfbaadaf3cce552b1635ab0fdcd28582
-
SHA256
d7c8c314db800d79667f876450df6c55c2a39b4ac0426bdb834ca047905ce93c
-
SHA512
67931c5a75561377828cf2c33edf9ab70d5bb074773088f42353ef08e2ef58f813c01db321b2073935d6b9842098a16d441927c06f8335b39f156217aa7edfa8
-
SSDEEP
6144:pQAUEY528B3DVNO4ya1HKDpQpKDmYLqEVhqtMgxuSVFqX4pA1Nd+x5z0mtEgA7Ej:DLYDBhNDWjvqt9uGqIKu0Y7ysKgbqbg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f9e8e075b58f717d1f1394a288c8668_JaffaCakes118 unpack001/out.upx
Files
-
2f9e8e075b58f717d1f1394a288c8668_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ