Behavioral task
behavioral1
Sample
NEAS.9647ae9fe1c09da1938a6452000f9230.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.9647ae9fe1c09da1938a6452000f9230.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.9647ae9fe1c09da1938a6452000f9230.exe
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Size
378KB
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MD5
9647ae9fe1c09da1938a6452000f9230
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SHA1
8881a0cc1a9ec75ab81b3a27f349f483450a0d16
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SHA256
f537ea59ec2308c610580d15ed8a84cba614d8f7b0646f3ea8502d034dbcc039
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SHA512
be236c7dd947f14778525a9b1c68dc5df5add9b9e3ffd9aed5808ebe8721d25495843ee5556f408900a0861c296564e87053face02f54c862a449e369f8782e2
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SSDEEP
6144:XkXHC/ked000CxprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/a:Aled000sRMsEat9pG4l+0K7WHT91M52D
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.9647ae9fe1c09da1938a6452000f9230.exe
Files
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NEAS.9647ae9fe1c09da1938a6452000f9230.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ