1812e243f22eb82907ff65874af80fb0_JaffaCakes118 | Triage

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General

Target

1812e243f22eb82907ff65874af80fb0_JaffaCakes118
Size

397KB
MD5

1812e243f22eb82907ff65874af80fb0
SHA1

61423bbe68d87bcd6e5128812d6804005b20d434
SHA256

287e2848508f18b187a0484d3bec608402fcabfb2964f3eaa12170623d1ee2c9
SHA512

4a060e2ba4025947acfc6b82eee03a920646a290d2e11deff5924ca2b6e3f81bf187516ca4cbabc56c52e4979b538c0c890808b9799de7025509f5a544079a92
SSDEEP

6144:JNgMCDiMF0iD4zPLAZOnOAxlQzLUCcgWnvgHfdzKll4HxeWkLqxIu:JNctGiDGDGFghge0dzKl+HxUMz

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
1812e243f22eb82907ff65874af80fb0_JaffaCakes118
unpack001/out.upx

Files

1812e243f22eb82907ff65874af80fb0_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: 444KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 394KB - Virtual size: 396KB

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_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 784KB - Virtual size: 783KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ