4c298833db2ce64fd105280467831bd3_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

4c298833db2ce64fd105280467831bd3_JaffaCakes118
Size

79KB
MD5

4c298833db2ce64fd105280467831bd3
SHA1

d4e7def7b1db573a09f7e8608bacb6cc47840301
SHA256

8851e83314aa19ce43fd782a8f234d7e89e3f15b610f0deab2dca429342909e7
SHA512

870262e58387b5293ff6555cb4a5be337a4649902550ef7a3423906e2ce0947b9f4a41fa444016dae142b902d5e692b6ac3d9646175199a93d9ee8f6de58b3cb
SSDEEP

1536:mggiEtUjFESQMQJuy6DmUpp/UwPkmAaFdpNg8tfdarR83n9D935:mbiEiESQUrDJf/UwpNbfsrQN9

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
4c298833db2ce64fd105280467831bd3_JaffaCakes118
unpack001/out.upx

Files

4c298833db2ce64fd105280467831bd3_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 77KB - Virtual size: 80KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE