81b23ca1117aead1655f4e2751698b1f32d8cbca3f49688d3bf9228f268e02ec | Triage

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General

Target

81b23ca1117aead1655f4e2751698b1f32d8cbca3f49688d3bf9228f268e02ec
Size

91KB
MD5

9d9d18f1910cd54e6a344b6573f14578
SHA1

83e8d6a9b36b227e6ac1c9229ad5f537aeafa250
SHA256

81b23ca1117aead1655f4e2751698b1f32d8cbca3f49688d3bf9228f268e02ec
SHA512

2c5dd32187c7779e39c87a7745a7e21ee808086d92262d88cbab444f410c693b8d3fe13385b81378532b031bd4a9fdaedac2b22c2f7d978691ca0067140998c6
SSDEEP

1536:mUc6OEVQRWAjgSJWSOvJBXTuO+454GxMLwErEciH2juULr+k/8fha:mv6HVKgSgVxB6C+MMLwtUHh/qh

Score

8^/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

Files

81b23ca1117aead1655f4e2751698b1f32d8cbca3f49688d3bf9228f268e02ec
.exe windows 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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ