Static task
static1
Behavioral task
behavioral1
Sample
HappyChristmas.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
HappyChristmas.exe
Resource
win10v2004-20240319-en
General
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Target
e0d5613ef75bc07b0527aa27156f7206
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Size
308KB
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MD5
e0d5613ef75bc07b0527aa27156f7206
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SHA1
ed0c22caf2fd2fddb88b67735b9e97d5350a718a
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SHA256
1e08f43c979e2c52eaf15ffcf4f81ad4d159836eed4c453804aaab8f8200086c
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SHA512
d35578fb9adedd0e193b6df6f1440e36d06e351e7f1688c3e5a3221ab4cefc8abd6d4e1647a4582958655e4a715c824b31f07c15821010630e02c4eccb8e37cc
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SSDEEP
6144:OqPt5aHACuLP1hYmvkQk1mFLA+3UUq8+0XgKCeMZwO5PRppQDyEe:fl5ajuRhJvkKFLAkDXgTeqwO5PRUyEe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/HappyChristmas.exe
Files
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e0d5613ef75bc07b0527aa27156f7206.zip
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HappyChristmas.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 370KB - Virtual size: 370KB
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_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ