e0faa09919bde4c7cdbf3fc54df818da_JaffaCakes118 | Triage

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General

Target

e0faa09919bde4c7cdbf3fc54df818da_JaffaCakes118
Size

33KB
MD5

e0faa09919bde4c7cdbf3fc54df818da
SHA1

801f4c3834c9ae1db1a383bc09373b4f7a52b3a9
SHA256

aca5369aeb871ceb6f875ee6892d9083533e927fc226499599c9cf69bd5e9690
SHA512

9a96db63c8c6f358c244e8d8872b4904c380a108d72a042f64a3ac4addec84ec5c47f2421d547f75417da27891398b0aa5b54bb2b7a1eb85c0524cfe07cf9257
SSDEEP

768:RncKwbAsID4Gf2/skIXq4aIFZS/ykdugQ+NJiiOzC1mY:FcKwcs64Gf2h23kd9BJiOm

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
e0faa09919bde4c7cdbf3fc54df818da_JaffaCakes118
unpack001/out.upx

Files

e0faa09919bde4c7cdbf3fc54df818da_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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 32KB

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: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 11KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ