Behavioral task
behavioral1
Sample
2f5dadcce79e2e2e8a3935f6308b8d91_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
2f5dadcce79e2e2e8a3935f6308b8d91_JaffaCakes118
-
Size
20KB
-
MD5
2f5dadcce79e2e2e8a3935f6308b8d91
-
SHA1
dab47b3cd5e531c5a4610e5160dacdd353e4fd98
-
SHA256
61ad387323d037387f213d59de169ceb4fff2f2aa1ab872c66d9197f39ee36c4
-
SHA512
10b1dd4d99dc94b8693e04240e195c6257a3fe4ec1404e1f1a97bfe288d86c5e2b1da7cbbefbbd162c778e34e9d9555d497bce3af0a7930d27919e7aac9de0fc
-
SSDEEP
384:S1UtH1URdclJGYpehu1eHvzTFbQZ2X6o/ZBSAXwcZXNh9dOFo:whRsqPHHFb+o6o/ZBfXwcZRUF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f5dadcce79e2e2e8a3935f6308b8d91_JaffaCakes118 unpack001/out.upx
Files
-
2f5dadcce79e2e2e8a3935f6308b8d91_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ