Behavioral task
behavioral1
Sample
6a8fc4a71bfdf85dce981e7e97f1e0a4_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
6a8fc4a71bfdf85dce981e7e97f1e0a4_JaffaCakes118
-
Size
84KB
-
MD5
6a8fc4a71bfdf85dce981e7e97f1e0a4
-
SHA1
914d9c6ce136b3be8a8a4cf458a4c1d73a859d37
-
SHA256
1feadfaeb7639ba5ad1160bc1b80c10665f2cfc455ea9d7369b378d26bffa33e
-
SHA512
7a1c1e01597c18cd758bb203233e4db96ebd3a8f0cf6f70f21621b5808008673cb61830fef1bbe6b2c289529c1ca57b9c94cc833389a19e33a9df8a9ce9804c5
-
SSDEEP
1536:5qt9t1GMGyXLMOetRZtQ56DOxHUGB31hej49WKZTBk9sANl8C:5a9TFon3ZeSOx0G3hA21S9RYC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a8fc4a71bfdf85dce981e7e97f1e0a4_JaffaCakes118 unpack001/out.upx
Files
-
6a8fc4a71bfdf85dce981e7e97f1e0a4_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: 81KB - Virtual size: 84KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ