8bb0af82cf02f822131887977c9f8bfb_JaffaCakes118 | Triage

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General

Target

8bb0af82cf02f822131887977c9f8bfb_JaffaCakes118
Size

11KB
MD5

8bb0af82cf02f822131887977c9f8bfb
SHA1

354d2e7dc3cd27bb77cfbae7189240a73a9642e9
SHA256

a93ac55f3b9c4eedfa38f3929ddda2c6fb24082fb9a579f24ccb3aee479fa281
SHA512

bf57104e3325667ad6f77e83d67fd29e6aef8f71cb9877b7a6d331d7567301f7b9611741fbe3cf7e93f38461df7008efc81dee44724b0fc2995ed1d2a3bfb99e
SSDEEP

192:AXXfiTMWufqO8Bkbmnm1hrbk1iDqKlkBG3zU/EzZ+6/cGJVU7GqhaM:ANWMmBcmnme6qOMWG1gVpqhaM

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
8bb0af82cf02f822131887977c9f8bfb_JaffaCakes118
unpack001/out.upx

Files

8bb0af82cf02f822131887977c9f8bfb_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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: 14KB - Virtual size: 14KB

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: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE