ad8764e9a1f370182c2d599c0c61d61c_JaffaCakes118 | Triage

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General

Target

ad8764e9a1f370182c2d599c0c61d61c_JaffaCakes118
Size

260KB
MD5

ad8764e9a1f370182c2d599c0c61d61c
SHA1

b0f7bcfb3995b70e632b11f67eae32f38f4cabef
SHA256

83dc341f2a069d17a11bdd97a901a65462f24ca6d36609ab9dd021a14b22c0cd
SHA512

2084d0d8b321ac7c1330cc12c4ddf7d2e11344768f59d5d4a4f327a1149240ffa829115b9a27c8bdbc4e2f03120d52ab3cef3503c417d3bd29ea4ce4c83663d7
SSDEEP

6144:OEITjueUdPxfllFgCnVEppnkjA/IDHSvRcriNa:OBKdZfzFfVEppn4zsq

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
ad8764e9a1f370182c2d599c0c61d61c_JaffaCakes118
unpack001/out.upx

Files

ad8764e9a1f370182c2d599c0c61d61c_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: 340KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 243KB - Virtual size: 244KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 20KB

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: 360KB - Virtual size: 358KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 104KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ