Behavioral task
behavioral1
Sample
8b1eaa22b493ca680253f05da7b81c1d_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
8b1eaa22b493ca680253f05da7b81c1d_JaffaCakes118
-
Size
177KB
-
MD5
8b1eaa22b493ca680253f05da7b81c1d
-
SHA1
56d827a708c2f8e7fd292048cf74a1cc3f7cf164
-
SHA256
ad5f12ad163e875621ed3d1348d2429c0cab488c29b5b42fdbbfd1f0155dacb7
-
SHA512
f0b6d7fc65e54076f4794fbbdb76361f2c5fee8ebe2c53c4c73f379e8c94143cca3f56e676a85f65d72f6539344e1b43c966e3105aa2815d4d863b6e7e3e0294
-
SSDEEP
3072:x5ZKuUidmDCgQaLFZuTMmo4JOXQbvE15R83r6whcbmCVLlHFfM8b43v5B2aype0U:x5ZO3D4iF8o4YEvE138OMwllfVsRQrpe
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b1eaa22b493ca680253f05da7b81c1d_JaffaCakes118 unpack001/out.upx
Files
-
8b1eaa22b493ca680253f05da7b81c1d_JaffaCakes118.exe windows:8 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 167KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:8 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: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ