Behavioral task
behavioral1
Sample
03213b1fb39aa6b112ccae93ae1b242b_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
03213b1fb39aa6b112ccae93ae1b242b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
03213b1fb39aa6b112ccae93ae1b242b_JaffaCakes118
-
Size
65KB
-
MD5
03213b1fb39aa6b112ccae93ae1b242b
-
SHA1
fce09e87dd3900c2225f57b7dea027c6f1dbb1d1
-
SHA256
7eb74108653d03faeac385c9b9d865ab0b9fc2b6b1c28455f83691a055903a83
-
SHA512
da3e7effc79c854d7fa84963684cfc163705d8b19ad9dfd364f1295a142d7c035a33e8d9548eb9615d34309686c51e3bf5f3f4fa50066ad5c5c5575a4ad4bb6c
-
SSDEEP
1536:8IUojypTJYyMApUBq9ceDjYEsvPTf7FTct3h:VUoG7DJodeDkFHTzFTct3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03213b1fb39aa6b112ccae93ae1b242b_JaffaCakes118 unpack001/out.upx
Files
-
03213b1fb39aa6b112ccae93ae1b242b_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 60KB
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: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 309B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 638B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ