4430cdfa5fa92e3aa00d2b9e643d4909_JaffaCakes118 | Triage

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General

Target

4430cdfa5fa92e3aa00d2b9e643d4909_JaffaCakes118
Size

72KB
MD5

4430cdfa5fa92e3aa00d2b9e643d4909
SHA1

3734e20d169afdec51e313c3caf362ed1d789539
SHA256

d64011dbe6adf0eaeb999d20ded18c94914a5a4959e680d4ca1a9e05c21c1fff
SHA512

31c93aad45ec01e445d1c2ea947073e7fb1d1a0b756673bf7ea2b2b30b5e5e9e037d3f50a97d4de441acb74357ce3239a7c5db1a8fe1dc52832f647048c17c94
SSDEEP

1536:uEy1U5sQbmihn/GrrI9NxVUhco28L4jVjTg+NeLFbab:uEQ2DnfCco54jVjeLBab

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
4430cdfa5fa92e3aa00d2b9e643d4909_JaffaCakes118
unpack001/out.upx

Files

4430cdfa5fa92e3aa00d2b9e643d4909_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: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 66KB - Virtual size: 68KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 80KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ