Behavioral task
behavioral1
Sample
5f17ff4bc9f285178729556a62782147_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5f17ff4bc9f285178729556a62782147_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
5f17ff4bc9f285178729556a62782147_JaffaCakes118
-
Size
74KB
-
MD5
5f17ff4bc9f285178729556a62782147
-
SHA1
3222728aacd5abbb7d3eff85905c1ce14df4940b
-
SHA256
6c5efd30b56209c2d413b66c37b31b31a11f9a8ad97e03723b53ea23c5682d15
-
SHA512
e00cc6f4f6f75c9de727c80de96a073c2bf5ed2e57060fe915fa72a847a084fe0e0d56f7e03d04d625d2aacd97c597329f0519d9356561aac3025da957a8b192
-
SSDEEP
1536:ST0IjyhCtWcofhrzY9hn+XiQclGh63suwMAZfnDYxLBFU9dHI:SfUn5ihn+XiQcV3suwb2FYRI
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5f17ff4bc9f285178729556a62782147_JaffaCakes118 unpack001/out.upx
Files
-
5f17ff4bc9f285178729556a62782147_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ