Behavioral task
behavioral1
Sample
NEAS.e1d2220fc40e47d4bc5e1b0e67096466.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e1d2220fc40e47d4bc5e1b0e67096466.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e1d2220fc40e47d4bc5e1b0e67096466.exe
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Size
270KB
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MD5
e1d2220fc40e47d4bc5e1b0e67096466
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SHA1
07eeab22ddf5ad5228c7585103780c3a775d4d7f
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SHA256
4121df3630211574f34d215d67e75d83710fa37c3940a95745660de202026fe8
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SHA512
36a6884e6b2dc6d75116150e8c4f6a29645393cb7076d11e4e02fc51e78b710f9515e7714bc2bb973d4a36237141c0bb1d9c4586482f9edd44ddfbd9bda25597
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SSDEEP
6144:rSzglr6tc6hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNYx:roW6hb2XtpD2ub7A2Vri730697qy5oNK
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.e1d2220fc40e47d4bc5e1b0e67096466.exe
Files
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NEAS.e1d2220fc40e47d4bc5e1b0e67096466.exe.exe windows:1 windows x86 arch: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
.mdiapk Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - 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