Behavioral task
behavioral1
Sample
b360199fa3ddcb8dca19395c09b08c594f186697c09d1bb3cbd5e71816763faa.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b360199fa3ddcb8dca19395c09b08c594f186697c09d1bb3cbd5e71816763faa.exe
Resource
win10v2004-20240419-en
General
-
Target
b360199fa3ddcb8dca19395c09b08c594f186697c09d1bb3cbd5e71816763faa
-
Size
116KB
-
MD5
907bdc4f360d6ffd82a07213fe5ac903
-
SHA1
20ee2c86e206670f85307f5a03fa85cb1daaa51e
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SHA256
b360199fa3ddcb8dca19395c09b08c594f186697c09d1bb3cbd5e71816763faa
-
SHA512
5cba9d5e188e6f14cc32002b933581bb46232f02efa97304b717991b3637991f90226d2521eff16e62887f55a37a000be8e5df25b22aee02b64746a62371be0d
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SSDEEP
3072:bjbLl/gvQoutgbqKo4L1Tj4mYWR/R4nkPR/1LE7ouilkLgmTsN5:bjluQoSsqaxIo5R4nM/luLtU5
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b360199fa3ddcb8dca19395c09b08c594f186697c09d1bb3cbd5e71816763faa
Files
-
b360199fa3ddcb8dca19395c09b08c594f186697c09d1bb3cbd5e71816763faa.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ