Behavioral task
behavioral1
Sample
ff9fc3f0743421a8449b9b7923bb5989_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ff9fc3f0743421a8449b9b7923bb5989_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
ff9fc3f0743421a8449b9b7923bb5989_JaffaCakes118
-
Size
89KB
-
MD5
ff9fc3f0743421a8449b9b7923bb5989
-
SHA1
4541a38241d02310638355417d825f2c76da8b89
-
SHA256
1299d7f0f4fe8165303185b3bbb36950d189011647ea1e01c05017fcf24747ea
-
SHA512
c1f7c4498f25ab9e601620a5b032c5bc82f52a8480bd67dd2ce56249bce7fe977ad5b1a85fb3387692c031e6ae6618cba22b9b720499084ffa4616841c7106d9
-
SSDEEP
1536:5Qx3FL2GrfIIcIwmhljMHiMY6Q0DJQ3uAN7S0UKd8odM0pPx5rdP1ID8tiA49NmO:CxxJuIwIVeiuQwG3JOs8oKuxZJ1i9NmO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff9fc3f0743421a8449b9b7923bb5989_JaffaCakes118 unpack001/out.upx
Files
-
ff9fc3f0743421a8449b9b7923bb5989_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE