Behavioral task
behavioral1
Sample
bac1872f8163504f17b1cda8ca5fc091_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bac1872f8163504f17b1cda8ca5fc091_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
bac1872f8163504f17b1cda8ca5fc091_JaffaCakes118
-
Size
336KB
-
MD5
bac1872f8163504f17b1cda8ca5fc091
-
SHA1
5894db450a9d3bccfe21f05c954d1f8e6c01778a
-
SHA256
987c0d280510b0b9abf7ecc9dfccecbe3b32bd992d3d008e7ea2585767458680
-
SHA512
ff27d949be51e9cd2695b27034092e2c212b5b25edf6562c2f6dcfe2409f3cbb2ea53017f6cdde6978ef85d2623ece2b6c3cd3341eb073377452946c45d5c6a7
-
SSDEEP
6144:8YMzNIyGf7cUrOIHyKKfsVOv53ffR21a8+FgvJoF+xkLMHrjxvKO86XpOAA:8LzeF7c48KK0VK3fflgvJv0Krjxd5ZX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bac1872f8163504f17b1cda8ca5fc091_JaffaCakes118 unpack001/out.upx
Files
-
bac1872f8163504f17b1cda8ca5fc091_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: 420KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 334KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 331KB - Virtual size: 330KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 359KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ