1733f60cb3cb433a3d9845ce4081b22e_JaffaCakes118 | Triage

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General

Target

1733f60cb3cb433a3d9845ce4081b22e_JaffaCakes118
Size

175KB
MD5

1733f60cb3cb433a3d9845ce4081b22e
SHA1

ceb6faba66fa7232285815cebbd7285f7bd3cf87
SHA256

6ff3cee4bb29c73bf70b56da6ba43a13e4c23d602a3cc048f744ee8671e6e6bb
SHA512

4d179f5eac909abfff7d1de9b833f183f4fa831f1bfb27f06137da32bb884a8e7caad52d6dd48c462c3f4cad7facf482daa79b0f1f5051dd9078b8967eeb176f
SSDEEP

3072:vPk+QRoUBhLmbujOnJvKmJE7uzfjPoQGHpXHk/fkIJ96ypgkFbC0zN3hNO:vP9ZUBhLmbujOJDS7uLAtBSf996y7bPW

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
1733f60cb3cb433a3d9845ce4081b22e_JaffaCakes118
unpack001/out.upx

Files

1733f60cb3cb433a3d9845ce4081b22e_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: 276KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 324KB - Virtual size: 320KB

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: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ