Behavioral task
behavioral1
Sample
a4d9f41de84d6bbf7585755c09af7559_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a4d9f41de84d6bbf7585755c09af7559_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
a4d9f41de84d6bbf7585755c09af7559_JaffaCakes118
-
Size
54KB
-
MD5
a4d9f41de84d6bbf7585755c09af7559
-
SHA1
edc86f8bc76072df3be9445b1734cbc0442d4d53
-
SHA256
9f7ed685b4d26cbd910003e77f8c46474560201d728044c5c66be989a6fe99f8
-
SHA512
3619d3a9c3273a1790ba22d38403392416ea6a856f8a82ad1180fbd02457a6943f390f4489a705457916e8e3bc7f1e7f8b1cd6d61378588a403180b69b70bf39
-
SSDEEP
1536:P/agBneCOfXIOJAoxm4ff5mZiPyXi5Am:VkCw4nox1cZ081m
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4d9f41de84d6bbf7585755c09af7559_JaffaCakes118 unpack001/out.upx
Files
-
a4d9f41de84d6bbf7585755c09af7559_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ