Behavioral task
behavioral1
Sample
ec030d3276115a3c890665b0725585f5_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
ec030d3276115a3c890665b0725585f5_JaffaCakes118
-
Size
510KB
-
MD5
ec030d3276115a3c890665b0725585f5
-
SHA1
5c7a2b3f748602f9c43b254e46b196eaab93d78e
-
SHA256
331a1d704573224a0efc415feaf7b3666d3739ea1a03d0af1248687f065e9b3d
-
SHA512
95af61fcd6ee514ff612283f69c182c6c89c0074b395374ada4a6cd110914a75da624c48b9d76009f68adc6fa985ef8b87b873a0a51a271c09ce8f4239fa3d42
-
SSDEEP
12288:4M7VEBOPLt0/mAz36UHcTNN6Fi4o7A7Epu4ETMWYtLdZUkN1Oa6BGm7:17VEUPe/mc85Vu7M1LWBp7
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec030d3276115a3c890665b0725585f5_JaffaCakes118 unpack001/out.upx
Files
-
ec030d3276115a3c890665b0725585f5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 473KB - Virtual size: 476KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 501KB - Virtual size: 501KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ