34007c9702aea3f014f0f8d00f1971c6_JaffaCakes118 | Triage

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General

Target

34007c9702aea3f014f0f8d00f1971c6_JaffaCakes118
Size

37KB
MD5

34007c9702aea3f014f0f8d00f1971c6
SHA1

d534f14cb28155650820c4b99a1a40e3735bdc32
SHA256

7d10d90fcc5a0cc668f89f3fd4cf46e0562c1e50b93717f2640a91fc35dfc151
SHA512

e1d9aaf1ec3776a52b79da2bd51772c4053be7b8cc654a3280ce503f6a8d57bcf65f4a1231c8123153022639019ab1bf0115ae84ec89bf397dad24c9ea28a901
SSDEEP

768:202Hm29e0NeqWdZkcun9DubVxkRkLpeHZXat4+FX+wUiXIbvjUg8l:202G29GqWXTi9ohpeHH1wnGLr8l

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
34007c9702aea3f014f0f8d00f1971c6_JaffaCakes118
unpack001/out.upx

Files

34007c9702aea3f014f0f8d00f1971c6_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 72KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ