Behavioral task
behavioral1
Sample
3a868543f8da067b0327d434a0864945_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
3a868543f8da067b0327d434a0864945_JaffaCakes118
-
Size
161KB
-
MD5
3a868543f8da067b0327d434a0864945
-
SHA1
32a4c62ad74925c98c9d92aa8a244dec250ca737
-
SHA256
b16f1e3cd351c593ce67a66e173849ffb50e29f61b176002d6b9c7e33af03b8f
-
SHA512
a54cb1150d75df620a7430d2cd464ff6915c915e979a3a7eee3274874eec81dfd46d17d92a001d862f43c8b25308dcda9f6e10c8db0527806ea40d524740eebe
-
SSDEEP
3072:ylNAFH5rjPlhWHxYQHUedeak4qUXscaFi3eiGPeDQU0iH:G+FZrZh2xtHQak4xaFHPZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a868543f8da067b0327d434a0864945_JaffaCakes118 unpack001/out.upx
Files
-
3a868543f8da067b0327d434a0864945_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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: 121KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ