fec4403eebd622dd6f22d3fc0c03f00cdf7571e7f77e85382599d59e5933d9c7[.]exe[.]zip

General

Target

fec4403eebd622dd6f22d3fc0c03f00cdf7571e7f77e85382599d59e5933d9c7.exe.zip
Size

2.6MB
MD5

9e9200825008f1b69bfb5fecb22c3ac0
SHA1

a0a2ab2ce979e1119e767f85c3c62d5e2aa6f2ac
SHA256

e6d7b0c102ef79d2e6eab80686246cf97293419b317d164109243257dc25b78f
SHA512

47343e42e29a839fe8ca4b0dafcd326e5119f4bb5d06dfa707c8a22d74b9dcdbf2da6a7639a2b71d637978db76619c49fcfb4da5d9f4275b61dea94097231cbf
SSDEEP

49152:+EFUVYprpZk9u5MmeEvnEq+INL+FiVdsPXjUdj0gQ5eIc3fvW3WLGbwUqlR+:+YfKbKnEXINHVebUdoxCfvWW/UqlR+

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/fec4403eebd622dd6f22d3fc0c03f00cdf7571e7f77e85382599d59e5933d9c7.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/fec4403eebd622dd6f22d3fc0c03f00cdf7571e7f77e85382599d59e5933d9c7.exe
unpack002/out.upx

Files

fec4403eebd622dd6f22d3fc0c03f00cdf7571e7f77e85382599d59e5933d9c7.exe.zip
.zip

Password: infected
fec4403eebd622dd6f22d3fc0c03f00cdf7571e7f77e85382599d59e5933d9c7.exe
.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: 500KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 883KB - Virtual size: 884KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 106KB - Virtual size: 108KB

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

Exports

Exports

LoadEnvi
MemoryCompare
MemoryCopy
MemorySet
WndProc1
WndProc1_
WndProc2
WndProc2_
WndProc3
WndProc3_

Sections

.text
Size: 648KB - Virtual size: 647KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

flag_dat
Size: 512B - Virtual size: 19B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 593KB - Virtual size: 592KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 500KB

UPX1 Size: 883KB - Virtual size: 884KB

.rsrc Size: 106KB - Virtual size: 108KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 648KB - Virtual size: 647KB

.rdata Size: 98KB - Virtual size: 97KB

.data Size: 7KB - Virtual size: 17KB

flag_dat Size: 512B - Virtual size: 19B

.rsrc Size: 593KB - Virtual size: 592KB

UPX0
Size: - Virtual size: 500KB

UPX1
Size: 883KB - Virtual size: 884KB

.rsrc
Size: 106KB - Virtual size: 108KB

.text
Size: 648KB - Virtual size: 647KB

.rdata
Size: 98KB - Virtual size: 97KB

.data
Size: 7KB - Virtual size: 17KB

flag_dat
Size: 512B - Virtual size: 19B

.rsrc
Size: 593KB - Virtual size: 592KB