Behavioral task
behavioral1
Sample
100eb2434064c28d008495a7edcaf981_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
100eb2434064c28d008495a7edcaf981_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
100eb2434064c28d008495a7edcaf981_JaffaCakes118
-
Size
59KB
-
MD5
100eb2434064c28d008495a7edcaf981
-
SHA1
c62c724c393f5f34307518ca08408b7466e335bf
-
SHA256
c7eddfdd33306d0f72bba2aabfb1519fc80ae9ba82b90996df1dacefd079c3b8
-
SHA512
62326f73acaa283d98533bacde8ad21085e0b297074d6591e12e037b1206b91e97106e31e8459fb68afbb0527725c3be3e11c9a70b1b70e485755bb10289102c
-
SSDEEP
1536:SNqaLV8a6ixQ//zk7z4IGJjOcvWt6o59FN4G:SNqMhQTkYIUjOcEb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 100eb2434064c28d008495a7edcaf981_JaffaCakes118 unpack001/out.upx
Files
-
100eb2434064c28d008495a7edcaf981_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ