Behavioral task
behavioral1
Sample
e05662eb581b0691c7e435faf271aefc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e05662eb581b0691c7e435faf271aefc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
e05662eb581b0691c7e435faf271aefc_JaffaCakes118
-
Size
12KB
-
MD5
e05662eb581b0691c7e435faf271aefc
-
SHA1
be959c073cf4f41a70ae032b88c5c3d204af9d1c
-
SHA256
b36093de2ac7081b899418ee034f9d47ac5583a8febb7f44cd36973034c4bb52
-
SHA512
422bf6b7ff3d4a7cd8888fef5dddc3c62097dbac7932d2b6c200840506abd2ca75db5c1b6c1260b3bb4322ba2a9c4b94cc103ef63cebc0e5549ca147b58d0fb7
-
SSDEEP
192:fOdWc0lu09qIFG/y7wrD2KCRyUwLV89I/vcRJtIoroEBaNP6gIN7g:fOdWc0Y3IFGVydHwsRbjBaQgOg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e05662eb581b0691c7e435faf271aefc_JaffaCakes118 unpack001/out.upx
Files
-
e05662eb581b0691c7e435faf271aefc_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ