3f7595a969f1e270d526d6d3edfe3823_JaffaCakes118 | Triage

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General

Target

3f7595a969f1e270d526d6d3edfe3823_JaffaCakes118
Size

63KB
MD5

3f7595a969f1e270d526d6d3edfe3823
SHA1

0c9f29147eb85d9df3d5b7fe1f4e12b957f989ba
SHA256

f397285b6cbe7303114d15a23e10d3d2632075d6126508b7d4cc381ae1133892
SHA512

95c0bcd273529206d8648b1f91834bc851601cc5d18f6ffcd1a4b713ca8ab712e36e4725af931acb9585cdf311d5c0092dfca422273de561c822589e052214bb
SSDEEP

768:1K29syPiNjoXdMplFeM1yM3TH9Ob9Q6MgRToMgW1q+0OlVauJKFyLoUv4:1NEoagdqrgRlq+0CVrJKFOv4

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
3f7595a969f1e270d526d6d3edfe3823_JaffaCakes118
unpack001/out.upx

Files

3f7595a969f1e270d526d6d3edfe3823_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: 172KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 28KB

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: 172KB - Virtual size: 168KB

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: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ