2721fd8f5491508d3abbebe132db4d07_JaffaCakes118 | Triage

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General

Target

2721fd8f5491508d3abbebe132db4d07_JaffaCakes118
Size

66KB
MD5

2721fd8f5491508d3abbebe132db4d07
SHA1

b763c573ccb22f8f4e3769e9dc3a83ccb0cc14f2
SHA256

a839246151c3eca170218c653dbd5112652c5cbc373ba241fbcf078add25ec8a
SHA512

68dbe60e37a452b88bef64f4cb1bd32946ecdefaa4db271154123f6482183f2f04cbe0007912fb40765f64daeb9706231ec6e8334f17c4e6b2cfcef2d7bf2101
SSDEEP

1536:lBqva7fzKlEJGVVRkMrI3xB7ESMU1ub4iE0NVFDQv7:l41eGVVg3xB2tb9bNVFDq

Score

5^/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
2721fd8f5491508d3abbebe132db4d07_JaffaCakes118
unpack001/out.upx

Files

2721fd8f5491508d3abbebe132db4d07_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ