f88de822338743128c2ac18485356a3d2ff5692764e11ff9543fe8ca620ddbc7 | Triage

Sharing

General

Target

f88de822338743128c2ac18485356a3d2ff5692764e11ff9543fe8ca620ddbc7
Size

49KB
MD5

27e20a4a5256bb4f76fa2a5d5ecf3eaf
SHA1

399a043f28c36995db78270949c0101a9d68a247
SHA256

f88de822338743128c2ac18485356a3d2ff5692764e11ff9543fe8ca620ddbc7
SHA512

3e1dc24cdf216695f67d1bb8b501831a05d519e4d2bdc8177b54e8e8edf4aff4b9bf1fc69b9ee07f095a3b82bf3cec4dc525faf8aed0b17b5670e54b4f288b21
SSDEEP

1536:SNqaLV8a6neB400XmfIxWrk0vysWM40n/j:SNqMweDLIR06jZ0n7

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
f88de822338743128c2ac18485356a3d2ff5692764e11ff9543fe8ca620ddbc7
unpack001/out.upx

Files

f88de822338743128c2ac18485356a3d2ff5692764e11ff9543fe8ca620ddbc7
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ