Behavioral task
behavioral1
Sample
1ff1da3530fd6af69b64b3906f08e25385fef8ee8f09c80642e960af345b45cc.exe
Resource
win7-20240705-en
General
-
Target
1ff1da3530fd6af69b64b3906f08e25385fef8ee8f09c80642e960af345b45cc
-
Size
30KB
-
MD5
b1940ef8d28982bbcf5982c4da10529e
-
SHA1
4e138b48b75dc0a411f14646c01d7b71f2cd0a37
-
SHA256
1ff1da3530fd6af69b64b3906f08e25385fef8ee8f09c80642e960af345b45cc
-
SHA512
3e5405c75d32132e4d18f47adece79761df99c4e9e351a3d5cc01be11f44c6fd53ff17abd784e45f7b1b685f8c4f5bb1c3e1e19ab3d2049ce29d7afc35b39b88
-
SSDEEP
768:T+ybHj0YtdgI2MyzNtRQtOflIwoHNV2XBFV72B4lA7Ps2Z+PHw/prBpoOfN:VtdgI2MyzNtRQtOflIwoHNV2XBFV72Br
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ff1da3530fd6af69b64b3906f08e25385fef8ee8f09c80642e960af345b45cc unpack001/out.upx
Files
-
1ff1da3530fd6af69b64b3906f08e25385fef8ee8f09c80642e960af345b45cc.exe windows:1 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: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:1 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ