94c6fa13873f4a36485f5b2aab459ad6_JaffaCakes118 | Triage

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General

Target

94c6fa13873f4a36485f5b2aab459ad6_JaffaCakes118
Size

47KB
MD5

94c6fa13873f4a36485f5b2aab459ad6
SHA1

086ce19b97c95146fae54bede8be8aae487d870a
SHA256

c19e45d2cd4b58ee37f30f4787026f7665750b50476f09e13083462a2621b89c
SHA512

e3e73cb8867890a693d50236a08853029e3139a6d03d5d74dec7e54beeaff1f7683596b36d4ddcb24016b77c2e3418f599a9a8f11c27497faeb36b9432b6c5ee
SSDEEP

768:7fUNIo8vGEm+mvHuywaCOTT0v4UjkqfWUSwXzF/hwvN685YX7VLWPtlmz2:7f7o8uJ+mWywa1T24Uj2tU/wvN6r7V6h

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
94c6fa13873f4a36485f5b2aab459ad6_JaffaCakes118
unpack001/out.upx

Files

94c6fa13873f4a36485f5b2aab459ad6_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: 44KB - Virtual size: 44KB

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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE