Behavioral task
behavioral1
Sample
a1ecd70ee292cd3eb14d1bb259ecaf26_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
a1ecd70ee292cd3eb14d1bb259ecaf26_JaffaCakes118
-
Size
23KB
-
MD5
a1ecd70ee292cd3eb14d1bb259ecaf26
-
SHA1
2fe62237334eea27859c7fe566f414e820ce1379
-
SHA256
d79d1f8ab4dab3eb38c2bbbac459bc3f5e8fbc46d2e5db174fe9765f4f2a1b96
-
SHA512
1e408b8fdbc5058e25fbe3ee552520945b17a460040e728bd5370bd93eace4b10f9f799842ad353fa61bc1418bc36c37bc2c2ccb819650cf8fefcf4ac159a752
-
SSDEEP
384:u5kEtN86KDQW/feSQ1bNcegN/BSOCh46D226WPZ/tg7dn9Kk5xbCsSktzCBogb5s:utk0UN/BL6NBu7d9diC9DF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a1ecd70ee292cd3eb14d1bb259ecaf26_JaffaCakes118 unpack001/out.upx
Files
-
a1ecd70ee292cd3eb14d1bb259ecaf26_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_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: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ