Behavioral task
behavioral1
Sample
186e4f1a22377d42ae31c14743b31976_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
186e4f1a22377d42ae31c14743b31976_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
186e4f1a22377d42ae31c14743b31976_JaffaCakes118
-
Size
178KB
-
MD5
186e4f1a22377d42ae31c14743b31976
-
SHA1
4557d6205258934967783eb9f8141528d23d337c
-
SHA256
2ded67037fc7bf09b6aa68e855c8cdd250df9d50ba71497c2aff2436bf950581
-
SHA512
d7ee2fb161e848b5c19671cd24d837d8fff41b5a7e2f3eb4b7171df85263923941135a96bcec3c3d066d446511313e6f5776d6b45c2fd699428968a2d71791bd
-
SSDEEP
3072:s4tmdbCzTLeO6v83go7lGB6FX7cNlKpuRku4liII0nMmaeto+1tZo5zIZKwO9NqL:lARCfLPjfxelKARkDfnMCtn1taCY9vks
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 186e4f1a22377d42ae31c14743b31976_JaffaCakes118 unpack001/out.upx
Files
-
186e4f1a22377d42ae31c14743b31976_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 176KB
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: 3KB - Virtual size: 697B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 423B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE